| Hartlepool to Creutzwald | 506.31 mi (814.82 km) |
| Hartlepool to Croissy-sur-Seine | 426.26 mi (685.99 km) |
| Hartlepool to Croix | 331.82 mi (534.01 km) |
| Hartlepool to Crosne | 441.61 mi (710.71 km) |
| Hartlepool to Cuers | 856.35 mi (1,378.16 km) |
| Hartlepool to Cugnaux | 779.01 mi (1,253.70 km) |
| Hartlepool to Cusset | 625.47 mi (1,006.60 km) |
| Hartlepool to Dammarie-le-Lys | 457.18 mi (735.76 km) |
| Hartlepool to Dammartin-en-Goele | 423.14 mi (680.98 km) |
| Hartlepool to Dardilly | 667.42 mi (1,074.11 km) |
| Hartlepool to Darnetal | 375.98 mi (605.08 km) |
| Hartlepool to Dax | 758.68 mi (1,220.97 km) |
| Hartlepool to Decines-Charpieu | 673.35 mi (1,083.66 km) |
| Hartlepool to Denain | 358.03 mi (576.19 km) |
| Hartlepool to Deuil-la-Barre | 422.52 mi (679.98 km) |
