| Diez to Corbetta | 341.39 mi (549.42 km) |
| Diez to Corciano | 539.10 mi (867.60 km) |
| Diez to Cordenons | 371.96 mi (598.61 km) |
| Diez to Cori | 646.75 mi (1,040.84 km) |
| Diez to Coriano | 491.86 mi (791.57 km) |
| Diez to Corigliano Calabro | 851.00 mi (1,369.56 km) |
| Diez to Corleone | 905.58 mi (1,457.39 km) |
| Diez to Cormano | 337.30 mi (542.84 km) |
| Diez to Cornaredo | 339.81 mi (546.87 km) |
| Diez to Cornate d'Adda | 332.98 mi (535.88 km) |
| Diez to Cornedo Vicentino | 362.76 mi (583.81 km) |
| Diez to Correggio | 407.80 mi (656.30 km) |
| Diez to Corridonia | 556.16 mi (895.06 km) |
| Diez to Corsico | 344.93 mi (555.11 km) |
| Diez to Cortona | 524.77 mi (844.54 km) |
