| Unterwellenborn to Orthez | 757.05 mi (1,218.36 km) |
| Unterwellenborn to Orvault | 636.07 mi (1,023.65 km) |
| Unterwellenborn to Osny | 431.82 mi (694.94 km) |
| Unterwellenborn to Ostwald | 221.47 mi (356.43 km) |
| Unterwellenborn to Ouistreham | 528.04 mi (849.81 km) |
| Unterwellenborn to Oullins | 457.94 mi (736.99 km) |
| Unterwellenborn to Outreau | 430.84 mi (693.37 km) |
| Unterwellenborn to Oyonnax | 403.27 mi (648.99 km) |
| Unterwellenborn to Ozoir-la-Ferriere | 412.12 mi (663.24 km) |
| Unterwellenborn to Pace | 618.04 mi (994.64 km) |
| Unterwellenborn to Palaiseau | 432.13 mi (695.45 km) |
| Unterwellenborn to Pamiers | 696.72 mi (1,121.25 km) |
| Unterwellenborn to Panazol | 572.08 mi (920.67 km) |
| Unterwellenborn to Pantin | 421.01 mi (677.55 km) |
| Unterwellenborn to Paray-le-Monial | 443.09 mi (713.08 km) |
