| Heerlen to Creutzwald | 120.17 mi (193.40 km) |
| Heerlen to Croissy-sur-Seine | 220.06 mi (354.15 km) |
| Heerlen to Croix | 124.55 mi (200.44 km) |
| Heerlen to Crosne | 217.04 mi (349.29 km) |
| Heerlen to Cuers | 528.29 mi (850.20 km) |
| Heerlen to Cugnaux | 551.99 mi (888.35 km) |
| Heerlen to Cusset | 347.85 mi (559.82 km) |
| Heerlen to Dammarie-le-Lys | 221.39 mi (356.30 km) |
| Heerlen to Dammartin-en-Goele | 193.63 mi (311.61 km) |
| Heerlen to Dardilly | 355.34 mi (571.87 km) |
| Heerlen to Darnetal | 235.78 mi (379.46 km) |
| Heerlen to Dax | 594.60 mi (956.92 km) |
| Heerlen to Decines-Charpieu | 356.44 mi (573.64 km) |
| Heerlen to Denain | 119.79 mi (192.78 km) |
| Heerlen to Deuil-la-Barre | 209.23 mi (336.73 km) |
