| Simmerath to Carpentras | 455.92 mi (733.73 km) |
| Simmerath to Carquefou | 420.51 mi (676.75 km) |
| Simmerath to Carqueiranne | 518.65 mi (834.69 km) |
| Simmerath to Carrieres-sous-Poissy | 221.72 mi (356.82 km) |
| Simmerath to Carrieres-sur-Seine | 213.67 mi (343.87 km) |
| Simmerath to Carros | 473.59 mi (762.16 km) |
| Simmerath to Carvin | 146.89 mi (236.39 km) |
| Simmerath to Castanet-Tolosan | 538.86 mi (867.21 km) |
| Simmerath to Castelginest | 528.88 mi (851.15 km) |
| Simmerath to Castelnau-le-Lez | 494.06 mi (795.12 km) |
| Simmerath to Castelnaudary | 543.03 mi (873.92 km) |
| Simmerath to Castelsarrasin | 514.08 mi (827.33 km) |
| Simmerath to Castres | 519.60 mi (836.22 km) |
| Simmerath to Caudebec-les-Elbeuf | 251.73 mi (405.12 km) |
| Simmerath to Caudry | 131.45 mi (211.54 km) |
