| Warren to Orthez | 3,974.42 mi (6,396.21 km) |
| Warren to Orvault | 3,812.63 mi (6,135.83 km) |
| Warren to Osny | 3,905.24 mi (6,284.88 km) |
| Warren to Ostwald | 4,145.54 mi (6,671.60 km) |
| Warren to Ouistreham | 3,805.27 mi (6,123.98 km) |
| Warren to Oullins | 4,131.76 mi (6,649.42 km) |
| Warren to Outreau | 3,834.04 mi (6,170.28 km) |
| Warren to Oyonnax | 4,146.82 mi (6,673.67 km) |
| Warren to Ozoir-la-Ferriere | 3,939.15 mi (6,339.45 km) |
| Warren to Pace | 3,778.83 mi (6,081.43 km) |
| Warren to Palaiseau | 3,923.89 mi (6,314.90 km) |
| Warren to Pamiers | 4,090.54 mi (6,583.09 km) |
| Warren to Panazol | 3,982.31 mi (6,408.90 km) |
| Warren to Pantin | 3,924.12 mi (6,315.25 km) |
| Warren to Paray-le-Monial | 4,077.20 mi (6,561.61 km) |
