| Altdorf to Corato | 551.73 mi (887.92 km) |
| Altdorf to Corbetta | 97.68 mi (157.19 km) |
| Altdorf to Corciano | 313.51 mi (504.55 km) |
| Altdorf to Cordenons | 203.04 mi (326.77 km) |
| Altdorf to Cori | 418.22 mi (673.06 km) |
| Altdorf to Coriano | 277.71 mi (446.92 km) |
| Altdorf to Corigliano Calabro | 639.28 mi (1,028.83 km) |
| Altdorf to Corleone | 668.85 mi (1,076.42 km) |
| Altdorf to Cormano | 94.48 mi (152.05 km) |
| Altdorf to Cornaredo | 96.35 mi (155.06 km) |
| Altdorf to Cornate d'Adda | 93.02 mi (149.69 km) |
| Altdorf to Cornedo Vicentino | 155.91 mi (250.91 km) |
| Altdorf to Correggio | 178.00 mi (286.46 km) |
| Altdorf to Corridonia | 345.19 mi (555.54 km) |
| Altdorf to Corsico | 101.70 mi (163.68 km) |
