| Billings to Corato | 5,538.68 mi (8,913.65 km) |
| Billings to Corbetta | 5,072.76 mi (8,163.81 km) |
| Billings to Corciano | 5,302.81 mi (8,534.05 km) |
| Billings to Cordenons | 5,160.42 mi (8,304.89 km) |
| Billings to Cori | 5,403.85 mi (8,696.66 km) |
| Billings to Coriano | 5,267.15 mi (8,476.65 km) |
| Billings to Corigliano Calabro | 5,629.59 mi (9,059.95 km) |
| Billings to Corleone | 5,627.22 mi (9,056.14 km) |
| Billings to Cormano | 5,076.16 mi (8,169.29 km) |
| Billings to Cornaredo | 5,074.64 mi (8,166.85 km) |
| Billings to Cornate d'Adda | 5,080.19 mi (8,175.78 km) |
| Billings to Cornedo Vicentino | 5,139.73 mi (8,271.60 km) |
| Billings to Correggio | 5,167.82 mi (8,316.80 km) |
| Billings to Corridonia | 5,334.36 mi (8,584.82 km) |
| Billings to Corsico | 5,080.77 mi (8,176.71 km) |
