| Gummersbach to Orthez | 650.75 mi (1,047.29 km) |
| Gummersbach to Orvault | 489.36 mi (787.54 km) |
| Gummersbach to Osny | 279.62 mi (450.01 km) |
| Gummersbach to Ostwald | 171.63 mi (276.21 km) |
| Gummersbach to Ouistreham | 366.77 mi (590.26 km) |
| Gummersbach to Oullins | 388.58 mi (625.36 km) |
| Gummersbach to Outreau | 261.36 mi (420.62 km) |
| Gummersbach to Oyonnax | 341.38 mi (549.39 km) |
| Gummersbach to Ozoir-la-Ferriere | 267.43 mi (430.39 km) |
| Gummersbach to Pace | 462.99 mi (745.11 km) |
| Gummersbach to Palaiseau | 285.91 mi (460.13 km) |
| Gummersbach to Pamiers | 614.13 mi (988.35 km) |
| Gummersbach to Panazol | 459.08 mi (738.81 km) |
| Gummersbach to Pantin | 272.83 mi (439.08 km) |
| Gummersbach to Paray-le-Monial | 353.32 mi (568.62 km) |
