| Thetford to Creutzwald | 341.34 mi (549.34 km) |
| Thetford to Croissy-sur-Seine | 251.65 mi (405.00 km) |
| Thetford to Croix | 158.26 mi (254.69 km) |
| Thetford to Crosne | 266.24 mi (428.47 km) |
| Thetford to Cuers | 679.83 mi (1,094.08 km) |
| Thetford to Cugnaux | 613.64 mi (987.56 km) |
| Thetford to Cusset | 450.48 mi (724.97 km) |
| Thetford to Dammarie-le-Lys | 281.59 mi (453.18 km) |
| Thetford to Dammartin-en-Goele | 246.90 mi (397.34 km) |
| Thetford to Dardilly | 490.90 mi (790.03 km) |
| Thetford to Darnetal | 205.66 mi (330.98 km) |
| Thetford to Dax | 606.72 mi (976.42 km) |
| Thetford to Decines-Charpieu | 496.74 mi (799.43 km) |
| Thetford to Denain | 183.81 mi (295.82 km) |
| Thetford to Deuil-la-Barre | 247.16 mi (397.77 km) |
