| Allen to Corato | 5,773.10 mi (9,290.91 km) |
| Allen to Corbetta | 5,293.57 mi (8,519.18 km) |
| Allen to Corciano | 5,522.51 mi (8,887.62 km) |
| Allen to Cordenons | 5,422.34 mi (8,726.41 km) |
| Allen to Cori | 5,609.76 mi (9,028.03 km) |
| Allen to Coriano | 5,501.04 mi (8,853.07 km) |
| Allen to Corigliano Calabro | 5,845.61 mi (9,407.60 km) |
| Allen to Corleone | 5,786.50 mi (9,312.47 km) |
| Allen to Cormano | 5,300.38 mi (8,530.14 km) |
| Allen to Cornaredo | 5,296.97 mi (8,524.65 km) |
| Allen to Cornate d'Adda | 5,308.50 mi (8,543.20 km) |
| Allen to Cornedo Vicentino | 5,384.47 mi (8,665.46 km) |
| Allen to Correggio | 5,395.76 mi (8,683.63 km) |
| Allen to Corridonia | 5,567.43 mi (8,959.92 km) |
| Allen to Corsico | 5,302.90 mi (8,534.19 km) |
