| 1 | PKX to CMN Casablanca, Morocco | 6,260 mi | 13h 30m | Royal Air Maroc | 3×/wk |
| 2 | PKX to LHR London, United Kingdom | 5,093 mi | 11h 6m | China Southern | 1/day |
| 3 | PKX to MXP Milan, Italy | 5,050 mi | 11h | Air China | 2×/wk |
| 4 | PKX to AMS Amsterdam, Netherlands | 4,890 mi | 10h 40m | China Southern | 1/day |
| 5 | PKX to FRA Frankfurt, Germany | 4,864 mi | 10h 37m | Air China | 1/day |
| 6 | PKX to IST Istanbul, Türkiye | 4,400 mi | 9h 40m | China Southern | 1/day |
| 7 | PKX to RUH Riyadh, Saudi Arabia | 4,095 mi | 9h 2m | Saudia | weekly |
| 8 | PKX to HEL Helsinki, Finland | 3,946 mi | 8h 43m | China Southern | 3×/wk |
| 9 | PKX to DMM Ad Dammam, Saudi Arabia | 3,876 mi | 8h 35m | Saudia | 2×/wk |
| 10 | PKX to DOH Doha, Qatar | 3,824 mi | 8h 28m | Qatar Airways | 1/day |
| 11 | PKX to AUH Abu Dhabi, United Arab Emirates | 3,693 mi | 8h 12m | Etihad Airways | 2×/wk |
| 12 | PKX to SVO Moscow, Russia | 3,623 mi | 8h 4m | Aeroflot, China Eastern, and China Southern | 3/day |
| 13 | PKX to MLE Male, Maldives | 3,619 mi | 8h 3m | Beijing Capital | 2×/wk |
| 14 | PKX to MCT Muscat, Oman | 3,530 mi | 7h 52m | China Eastern | 2×/wk |
| 15 | PKX to SIN Singapore, Singapore | 2,749 mi | 6h 15m | Singapore Airlines and China Eastern | 1-2/day |
| 16 | PKX to SVX Yekaterinburg, Russia | 2,733 mi | 6h 13m | Ural | 1-2/day |
| 17 | PKX to KUL Kuala Lumpur, Malaysia | 2,702 mi | 6h 9m | AirAsia X, Malaysia Airlines, and China Eastern | 2-3/day |
| 18 | PKX to DYU Dushanbe, Tajikistan | 2,524 mi | 5h 48m | China Southern | 2×/wk |
| 19 | PKX to TAS Tashkent, Uzbekistan | 2,452 mi | 5h 39m | China Southern, Uzbekistan, and Taban | 1-2/day |
| 20 | PKX to BWN Bandar Seri Begawan, Brunei | 2,389 mi | 5h 31m | Royal Brunei | 2×/wk |
| 21 | PKX to BSZ Bishkek, Kyrgyzstan | 2,168 mi | 5h 3m | China Southern | 3×/wk |
| 22 | PKX to KHG Kashgar, China | 2,134 mi | 4h 59m | China Southern | 1/day |
| 23 | PKX to SGN Ho Chi Minh City, Vietnam | 2,070 mi | 4h 51m | Vietnam and VietJetAir | 1-2/day |
| 24 | PKX to ALA Almaty, Kazakhstan | 2,037 mi | 4h 47m | China Southern | 1/day |
| 25 | PKX to OVB Novosibirsk, Russia | 1,883 mi | 4h 28m | S7 | 1-2/day |