| Gisors to Oestrich-Winkel | 282.78 mi (455.09 km) |
| Gisors to Offenburg | 285.30 mi (459.15 km) |
| Gisors to Oftersheim | 306.55 mi (493.35 km) |
| Gisors to Ohrdruf | 411.17 mi (661.71 km) |
| Gisors to Ohringen | 348.31 mi (560.54 km) |
| Gisors to Olbernhau | 521.84 mi (839.81 km) |
| Gisors to Olching | 440.76 mi (709.33 km) |
| Gisors to Oldenburg | 385.58 mi (620.53 km) |
| Gisors to Oldenburg in Holstein | 520.57 mi (837.77 km) |
| Gisors to Olfen | 298.29 mi (480.05 km) |
| Gisors to Olpe | 293.66 mi (472.59 km) |
| Gisors to Olsberg | 328.48 mi (528.63 km) |
| Gisors to Oranienburg | 552.11 mi (888.53 km) |
| Gisors to Ortenberg | 332.74 mi (535.49 km) |
| Gisors to Oschatz | 518.68 mi (834.74 km) |
