| State College to Corato | 4,642.80 mi (7,471.87 km) |
| State College to Corbetta | 4,165.74 mi (6,704.12 km) |
| State College to Corciano | 4,391.35 mi (7,067.20 km) |
| State College to Cordenons | 4,305.14 mi (6,928.46 km) |
| State College to Cori | 4,473.98 mi (7,200.18 km) |
| State College to Coriano | 4,374.12 mi (7,039.46 km) |
| State College to Corigliano Calabro | 4,709.70 mi (7,579.53 km) |
| State College to Corleone | 4,638.89 mi (7,465.57 km) |
| State College to Cormano | 4,173.44 mi (6,716.50 km) |
| State College to Cornaredo | 4,169.53 mi (6,710.20 km) |
| State College to Cornate d'Adda | 4,182.62 mi (6,731.28 km) |
| State College to Cornedo Vicentino | 4,262.42 mi (6,859.70 km) |
| State College to Correggio | 4,268.56 mi (6,869.58 km) |
| State College to Corridonia | 4,439.39 mi (7,144.50 km) |
| State College to Corsico | 4,175.31 mi (6,719.52 km) |
