| Erfurt to Carpentras | 553.72 mi (891.12 km) |
| Erfurt to Carquefou | 619.82 mi (997.50 km) |
| Erfurt to Carqueiranne | 592.62 mi (953.72 km) |
| Erfurt to Carrieres-sous-Poissy | 423.45 mi (681.47 km) |
| Erfurt to Carrieres-sur-Seine | 414.01 mi (666.28 km) |
| Erfurt to Carros | 529.43 mi (852.04 km) |
| Erfurt to Carvin | 354.54 mi (570.58 km) |
| Erfurt to Castanet-Tolosan | 681.68 mi (1,097.07 km) |
| Erfurt to Castelginest | 673.99 mi (1,084.67 km) |
| Erfurt to Castelnau-le-Lez | 607.03 mi (976.92 km) |
| Erfurt to Castelnaudary | 679.03 mi (1,092.79 km) |
| Erfurt to Castelsarrasin | 665.77 mi (1,071.46 km) |
| Erfurt to Castres | 654.54 mi (1,053.39 km) |
| Erfurt to Caudebec-les-Elbeuf | 458.37 mi (737.68 km) |
| Erfurt to Caudry | 339.63 mi (546.58 km) |
