| Heerlen to Carpentras | 473.74 mi (762.41 km) |
| Heerlen to Carquefou | 418.99 mi (674.30 km) |
| Heerlen to Carqueiranne | 538.14 mi (866.05 km) |
| Heerlen to Carrieres-sous-Poissy | 220.59 mi (355.01 km) |
| Heerlen to Carrieres-sur-Seine | 213.52 mi (343.63 km) |
| Heerlen to Carros | 494.55 mi (795.90 km) |
| Heerlen to Carvin | 135.13 mi (217.47 km) |
| Heerlen to Castanet-Tolosan | 550.63 mi (886.15 km) |
| Heerlen to Castelginest | 540.34 mi (869.60 km) |
| Heerlen to Castelnau-le-Lez | 510.05 mi (820.84 km) |
| Heerlen to Castelnaudary | 555.78 mi (894.44 km) |
| Heerlen to Castelsarrasin | 524.55 mi (844.18 km) |
| Heerlen to Castres | 532.65 mi (857.21 km) |
| Heerlen to Caudebec-les-Elbeuf | 246.23 mi (396.26 km) |
| Heerlen to Caudry | 124.55 mi (200.45 km) |
