| Riegelsberg to Orthez | 543.39 mi (874.50 km) |
| Riegelsberg to Orvault | 417.36 mi (671.68 km) |
| Riegelsberg to Osny | 220.75 mi (355.27 km) |
| Riegelsberg to Ostwald | 62.27 mi (100.21 km) |
| Riegelsberg to Ouistreham | 324.18 mi (521.71 km) |
| Riegelsberg to Oullins | 266.49 mi (428.88 km) |
| Riegelsberg to Outreau | 256.46 mi (412.73 km) |
| Riegelsberg to Oyonnax | 218.18 mi (351.13 km) |
| Riegelsberg to Ozoir-la-Ferriere | 196.09 mi (315.58 km) |
| Riegelsberg to Pace | 404.67 mi (651.25 km) |
| Riegelsberg to Palaiseau | 216.36 mi (348.20 km) |
| Riegelsberg to Pamiers | 496.77 mi (799.48 km) |
| Riegelsberg to Panazol | 354.54 mi (570.58 km) |
| Riegelsberg to Pantin | 207.01 mi (333.15 km) |
| Riegelsberg to Paray-le-Monial | 235.86 mi (379.58 km) |
