| Grimma to Orthez | 825.80 mi (1,329.00 km) |
| Grimma to Orvault | 701.20 mi (1,128.47 km) |
| Grimma to Osny | 495.00 mi (796.62 km) |
| Grimma to Ostwald | 290.13 mi (466.91 km) |
| Grimma to Ouistreham | 588.43 mi (946.99 km) |
| Grimma to Oullins | 525.87 mi (846.31 km) |
| Grimma to Outreau | 485.25 mi (780.94 km) |
| Grimma to Oyonnax | 471.02 mi (758.03 km) |
| Grimma to Ozoir-la-Ferriere | 476.88 mi (767.46 km) |
| Grimma to Pace | 680.98 mi (1,095.93 km) |
| Grimma to Palaiseau | 496.70 mi (799.35 km) |
| Grimma to Pamiers | 764.78 mi (1,230.80 km) |
| Grimma to Panazol | 640.64 mi (1,031.01 km) |
| Grimma to Pantin | 485.10 mi (780.70 km) |
| Grimma to Paray-le-Monial | 511.80 mi (823.67 km) |
