| Rehlingen-Siersburg to Cabestany | 495.47 mi (797.39 km) |
| Rehlingen-Siersburg to Cabries | 414.18 mi (666.56 km) |
| Rehlingen-Siersburg to Cachan | 200.68 mi (322.96 km) |
| Rehlingen-Siersburg to Caen | 317.90 mi (511.60 km) |
| Rehlingen-Siersburg to Cagnes-sur-Mer | 394.75 mi (635.29 km) |
| Rehlingen-Siersburg to Cahors | 420.18 mi (676.22 km) |
| Rehlingen-Siersburg to Calais | 239.67 mi (385.72 km) |
| Rehlingen-Siersburg to Caluire-et-Cuire | 261.21 mi (420.37 km) |
| Rehlingen-Siersburg to Cambrai | 163.45 mi (263.04 km) |
| Rehlingen-Siersburg to Canet-en-Roussillon | 492.74 mi (792.99 km) |
| Rehlingen-Siersburg to Cannes | 402.25 mi (647.36 km) |
| Rehlingen-Siersburg to Canteleu | 253.66 mi (408.23 km) |
| Rehlingen-Siersburg to Capbreton | 551.97 mi (888.31 km) |
| Rehlingen-Siersburg to Carcassonne | 472.85 mi (760.98 km) |
| Rehlingen-Siersburg to Carmaux | 425.20 mi (684.29 km) |
