| 1 | CPH to SIN Singapore, Singapore | 6,194 mi | 13h 22m | Singapore Airlines | 1/day |
| 2 | CPH to SGN Ho Chi Minh City, Vietnam | 5,757 mi | 12h 28m | Vietnam | 2×/wk |
| 3 | CPH to LAX Los Angeles, United States | 5,610 mi | 12h 10m | Scandinavian Airlines | 1/day |
| 4 | CPH to SFO San Francisco, United States | 5,473 mi | 11h 52m | Scandinavian Airlines | 1/day |
| 5 | CPH to HND Tokyo, Japan | 5,411 mi | 11h 45m | Scandinavian Airlines | 1/day |
| 6 | CPH to BKK Bangkok, Thailand | 5,367 mi | 11h 39m | Thai Airways | 1/day |
| 7 | CPH to PVG Shanghai, China | 5,143 mi | 11h 12m | China Eastern | 1/day |
| 8 | CPH to ICN Seoul, South Korea | 4,924 mi | 10h 45m | Scandinavian Airlines | 1/day |
| 9 | CPH to SEA Seattle, United States | 4,853 mi | 10h 36m | Scandinavian Airlines | 1/day |
| 10 | CPH to ATL Atlanta, United States | 4,593 mi | 10h 4m | Scandinavian Airlines | 1/day |
| 11 | CPH to PEK Beijing, China | 4,470 mi | 9h 48m | Air China | 1-2/day |
| 12 | CPH to MSP Minneapolis, United States | 4,268 mi | 9h 23m | Delta Air Lines | 3×/wk |
| 13 | CPH to ORD Chicago, United States | 4,259 mi | 9h 22m | Scandinavian Airlines and Emirates | 1-2/day |
| 14 | CPH to IAD Washington, United States | 4,063 mi | 8h 58m | Scandinavian Airlines | 1/day |
| 15 | CPH to PHL Philadelphia, United States | 3,937 mi | 8h 42m | American Airlines | 1/day |
| 16 | CPH to YYZ Toronto, Canada | 3,896 mi | 8h 37m | Scandinavian Airlines and Air Canada | 1-2/day |
| 17 | CPH to EWR Newark, United States | 3,857 mi | 8h 32m | Scandinavian Airlines | 1/day |
| 18 | CPH to JFK New York, United States | 3,845 mi | 8h 31m | Delta Air Lines and Scandinavian Airlines | 2/day |
| 19 | CPH to BOS Boston, United States | 3,660 mi | 8h 8m | Scandinavian Airlines | 1/day |
| 20 | CPH to DEL New Delhi, India | 3,628 mi | 8h 4m | Air India | 3×/wk |
| 21 | CPH to YUL Montreal, Canada | 3,605 mi | 8h 1m | Air Canada | 3×/wk |
| 22 | CPH to YHZ Halifax, Canada | 3,269 mi | 7h 20m | WestJet | 3×/wk |
| 23 | CPH to AUH Abu Dhabi, United Arab Emirates | 3,016 mi | 6h 48m | Etihad Airways | 1/day |
| 24 | CPH to DWC Jebel Ali, United Arab Emirates | 3,007 mi | 6h 47m | Emirates | weekly |
| 25 | CPH to DXB Dubai, United Arab Emirates | 2,994 mi | 6h 46m | Emirates | 1/day |