| Bad Neuenahr-Ahrweiler to Cabestany | 578.05 mi (930.28 km) |
| Bad Neuenahr-Ahrweiler to Cabries | 497.53 mi (800.69 km) |
| Bad Neuenahr-Ahrweiler to Cachan | 245.66 mi (395.35 km) |
| Bad Neuenahr-Ahrweiler to Caen | 346.21 mi (557.17 km) |
| Bad Neuenahr-Ahrweiler to Cagnes-sur-Mer | 475.39 mi (765.06 km) |
| Bad Neuenahr-Ahrweiler to Cahors | 497.26 mi (800.26 km) |
| Bad Neuenahr-Ahrweiler to Calais | 231.46 mi (372.50 km) |
| Bad Neuenahr-Ahrweiler to Caluire-et-Cuire | 344.32 mi (554.13 km) |
| Bad Neuenahr-Ahrweiler to Cambrai | 172.78 mi (278.07 km) |
| Bad Neuenahr-Ahrweiler to Canet-en-Roussillon | 575.38 mi (925.98 km) |
| Bad Neuenahr-Ahrweiler to Cannes | 483.22 mi (777.67 km) |
| Bad Neuenahr-Ahrweiler to Canteleu | 280.20 mi (450.94 km) |
| Bad Neuenahr-Ahrweiler to Capbreton | 622.91 mi (1,002.48 km) |
| Bad Neuenahr-Ahrweiler to Carcassonne | 554.18 mi (891.86 km) |
| Bad Neuenahr-Ahrweiler to Carmaux | 505.03 mi (812.76 km) |
