| Regensdorf to Orthez | 523.61 mi (842.66 km) |
| Regensdorf to Orvault | 472.07 mi (759.73 km) |
| Regensdorf to Osny | 315.23 mi (507.31 km) |
| Regensdorf to Ostwald | 84.72 mi (136.34 km) |
| Regensdorf to Ouistreham | 420.11 mi (676.11 km) |
| Regensdorf to Oullins | 210.41 mi (338.62 km) |
| Regensdorf to Outreau | 384.26 mi (618.41 km) |
| Regensdorf to Oyonnax | 155.75 mi (250.66 km) |
| Regensdorf to Ozoir-la-Ferriere | 282.60 mi (454.80 km) |
| Regensdorf to Pace | 477.56 mi (768.56 km) |
| Regensdorf to Palaiseau | 300.43 mi (483.50 km) |
| Regensdorf to Pamiers | 446.99 mi (719.36 km) |
| Regensdorf to Panazol | 356.79 mi (574.20 km) |
| Regensdorf to Pantin | 297.12 mi (478.18 km) |
| Regensdorf to Paray-le-Monial | 215.97 mi (347.58 km) |
