| Socorro to Corato | 6,221.51 mi (10,012.55 km) |
| Socorro to Corbetta | 5,742.54 mi (9,241.72 km) |
| Socorro to Corciano | 5,973.74 mi (9,613.80 km) |
| Socorro to Cordenons | 5,858.54 mi (9,428.41 km) |
| Socorro to Cori | 6,066.15 mi (9,762.53 km) |
| Socorro to Coriano | 5,947.41 mi (9,571.43 km) |
| Socorro to Corigliano Calabro | 6,300.63 mi (10,139.89 km) |
| Socorro to Corleone | 6,258.69 mi (10,072.39 km) |
| Socorro to Cormano | 5,748.28 mi (9,250.97 km) |
| Socorro to Cornaredo | 5,745.47 mi (9,246.43 km) |
| Socorro to Cornate d'Adda | 5,755.12 mi (9,261.97 km) |
| Socorro to Cornedo Vicentino | 5,826.23 mi (9,376.41 km) |
| Socorro to Correggio | 5,843.23 mi (9,403.77 km) |
| Socorro to Corridonia | 6,014.62 mi (9,679.60 km) |
| Socorro to Corsico | 5,751.51 mi (9,256.16 km) |
