| South Riding to Orthez | 3,857.04 mi (6,207.30 km) |
| South Riding to Orvault | 3,719.64 mi (5,986.18 km) |
| South Riding to Osny | 3,833.10 mi (6,168.78 km) |
| South Riding to Ostwald | 4,082.82 mi (6,570.67 km) |
| South Riding to Ouistreham | 3,729.78 mi (6,002.49 km) |
| South Riding to Oullins | 4,043.10 mi (6,506.74 km) |
| South Riding to Outreau | 3,772.78 mi (6,071.70 km) |
| South Riding to Oyonnax | 4,063.85 mi (6,540.13 km) |
| South Riding to Ozoir-la-Ferriere | 3,866.38 mi (6,222.33 km) |
| South Riding to Pace | 3,691.88 mi (5,941.50 km) |
| South Riding to Palaiseau | 3,849.71 mi (6,195.51 km) |
| South Riding to Pamiers | 3,976.69 mi (6,399.86 km) |
| South Riding to Panazol | 3,885.95 mi (6,253.83 km) |
| South Riding to Pantin | 3,851.57 mi (6,198.50 km) |
| South Riding to Paray-le-Monial | 3,991.75 mi (6,424.10 km) |
