| Cities | Distance |
|---|---|
| Gagny to Oria | 938.17 mi (1,509.84 km) |
| Gagny to Oristano | 688.09 mi (1,107.37 km) |
| Gagny to Orta Nova | 825.81 mi (1,329.01 km) |
| Gagny to Orte | 649.59 mi (1,045.41 km) |
| Gagny to Ortona | 728.41 mi (1,172.27 km) |
| Gagny to Orvieto | 627.01 mi (1,009.07 km) |
| Gagny to Orzinuovi | 422.63 mi (680.15 km) |
| Gagny to Osimo | 642.10 mi (1,033.35 km) |
| Gagny to Ospitaletto | 421.68 mi (678.63 km) |
| Gagny to Ostuni | 925.29 mi (1,489.11 km) |
| Gagny to Ottaviano | 804.58 mi (1,294.84 km) |
| Gagny to Ovada | 411.70 mi (662.57 km) |
| Gagny to Ozieri | 654.86 mi (1,053.90 km) |
| Gagny to Paceco | 903.69 mi (1,454.34 km) |
| Gagny to Pachino | 1,051.81 mi (1,692.73 km) |