| Mainz to Creutzwald | 88.54 mi (142.49 km) |
| Mainz to Croissy-sur-Seine | 285.52 mi (459.50 km) |
| Mainz to Croix | 230.64 mi (371.18 km) |
| Mainz to Crosne | 275.54 mi (443.43 km) |
| Mainz to Cuers | 477.54 mi (768.53 km) |
| Mainz to Cugnaux | 552.39 mi (888.99 km) |
| Mainz to Cusset | 346.36 mi (557.41 km) |
| Mainz to Dammarie-le-Lys | 273.13 mi (439.56 km) |
| Mainz to Dammartin-en-Goele | 258.55 mi (416.10 km) |
| Mainz to Dardilly | 331.29 mi (533.17 km) |
| Mainz to Darnetal | 319.94 mi (514.90 km) |
| Mainz to Dax | 616.95 mi (992.89 km) |
| Mainz to Decines-Charpieu | 328.95 mi (529.39 km) |
| Mainz to Denain | 216.94 mi (349.13 km) |
| Mainz to Deuil-la-Barre | 275.47 mi (443.32 km) |
