| Gardelegen to Orthez | 838.08 mi (1,348.76 km) |
| Gardelegen to Orvault | 682.10 mi (1,097.73 km) |
| Gardelegen to Osny | 472.17 mi (759.88 km) |
| Gardelegen to Ostwald | 318.56 mi (512.67 km) |
| Gardelegen to Ouistreham | 554.20 mi (891.90 km) |
| Gardelegen to Oullins | 556.37 mi (895.40 km) |
| Gardelegen to Outreau | 438.44 mi (705.60 km) |
| Gardelegen to Oyonnax | 503.87 mi (810.90 km) |
| Gardelegen to Ozoir-la-Ferriere | 460.75 mi (741.51 km) |
| Gardelegen to Pace | 653.38 mi (1,051.52 km) |
| Gardelegen to Palaiseau | 479.18 mi (771.16 km) |
| Gardelegen to Pamiers | 791.34 mi (1,273.54 km) |
| Gardelegen to Panazol | 647.58 mi (1,042.18 km) |
| Gardelegen to Pantin | 466.00 mi (749.96 km) |
| Gardelegen to Paray-le-Monial | 531.20 mi (854.88 km) |
