| Alfeld to Carpentras | 590.58 mi (950.45 km) |
| Alfeld to Carquefou | 600.30 mi (966.09 km) |
| Alfeld to Carqueiranne | 638.71 mi (1,027.91 km) |
| Alfeld to Carrieres-sous-Poissy | 401.50 mi (646.15 km) |
| Alfeld to Carrieres-sur-Seine | 393.66 mi (633.54 km) |
| Alfeld to Carros | 580.54 mi (934.29 km) |
| Alfeld to Carvin | 314.42 mi (506.01 km) |
| Alfeld to Castanet-Tolosan | 700.72 mi (1,127.70 km) |
| Alfeld to Castelginest | 691.83 mi (1,113.39 km) |
| Alfeld to Castelnau-le-Lez | 638.67 mi (1,027.85 km) |
| Alfeld to Castelnaudary | 701.33 mi (1,128.68 km) |
| Alfeld to Castelsarrasin | 680.19 mi (1,094.65 km) |
| Alfeld to Castres | 677.12 mi (1,089.72 km) |
| Alfeld to Caudebec-les-Elbeuf | 428.48 mi (689.57 km) |
| Alfeld to Caudry | 306.78 mi (493.71 km) |
