| Bad Neuenahr-Ahrweiler to Orthez | 612.18 mi (985.20 km) |
| Bad Neuenahr-Ahrweiler to Orvault | 456.22 mi (734.22 km) |
| Bad Neuenahr-Ahrweiler to Osny | 247.45 mi (398.24 km) |
| Bad Neuenahr-Ahrweiler to Ostwald | 140.35 mi (225.87 km) |
| Bad Neuenahr-Ahrweiler to Ouistreham | 339.28 mi (546.02 km) |
| Bad Neuenahr-Ahrweiler to Oullins | 350.17 mi (563.55 km) |
| Bad Neuenahr-Ahrweiler to Outreau | 242.13 mi (389.66 km) |
| Bad Neuenahr-Ahrweiler to Oyonnax | 303.75 mi (488.84 km) |
| Bad Neuenahr-Ahrweiler to Ozoir-la-Ferriere | 232.78 mi (374.62 km) |
| Bad Neuenahr-Ahrweiler to Pace | 432.62 mi (696.23 km) |
| Bad Neuenahr-Ahrweiler to Palaiseau | 251.81 mi (405.25 km) |
| Bad Neuenahr-Ahrweiler to Pamiers | 575.01 mi (925.38 km) |
| Bad Neuenahr-Ahrweiler to Panazol | 420.64 mi (676.96 km) |
| Bad Neuenahr-Ahrweiler to Pantin | 239.23 mi (385.01 km) |
| Bad Neuenahr-Ahrweiler to Paray-le-Monial | 314.24 mi (505.72 km) |
