| Rio de Mouro to Orthez | 551.67 mi (887.83 km) |
| Rio de Mouro to Orvault | 704.08 mi (1,133.10 km) |
| Rio de Mouro to Osny | 907.42 mi (1,460.35 km) |
| Rio de Mouro to Ostwald | 1,083.37 mi (1,743.51 km) |
| Rio de Mouro to Ouistreham | 853.36 mi (1,373.35 km) |
| Rio de Mouro to Oullins | 866.08 mi (1,393.82 km) |
| Rio de Mouro to Outreau | 981.36 mi (1,579.35 km) |
| Rio de Mouro to Oyonnax | 919.73 mi (1,480.16 km) |
| Rio de Mouro to Ozoir-la-Ferriere | 912.90 mi (1,469.17 km) |
| Rio de Mouro to Pace | 749.90 mi (1,206.86 km) |
| Rio de Mouro to Palaiseau | 895.86 mi (1,441.74 km) |
| Rio de Mouro to Pamiers | 644.60 mi (1,037.38 km) |
| Rio de Mouro to Panazol | 729.86 mi (1,174.60 km) |
| Rio de Mouro to Pantin | 909.83 mi (1,464.23 km) |
| Rio de Mouro to Paray-le-Monial | 863.83 mi (1,390.20 km) |
