| Mainz to Cankova | 421.02 mi (677.57 km) |
| Mainz to Celje | 413.65 mi (665.71 km) |
| Mainz to Cerklje na Gorenjskem | 385.60 mi (620.56 km) |
| Mainz to Cerknica | 403.89 mi (650.00 km) |
| Mainz to Cerkno | 375.08 mi (603.64 km) |
| Mainz to Cerkvenjak | 424.35 mi (682.93 km) |
| Mainz to Cirkulane | 435.61 mi (701.05 km) |
| Mainz to Crensovci | 437.47 mi (704.04 km) |
| Mainz to Crna na Koroskem | 387.99 mi (624.41 km) |
| Mainz to Crnomelj | 442.64 mi (712.37 km) |
| Mainz to Destrnik | 425.03 mi (684.02 km) |
| Mainz to Divaca | 397.64 mi (639.94 km) |
| Mainz to Dobje | 422.73 mi (680.32 km) |
| Mainz to Dobrna | 407.64 mi (656.03 km) |
| Mainz to Dobrova | 392.77 mi (632.10 km) |
