| Socorro to Collegno | 5,708.31 mi (9,186.63 km) |
| Socorro to Cologno al Serio | 5,766.75 mi (9,280.69 km) |
| Socorro to Cologno Monzese | 5,753.40 mi (9,259.20 km) |
| Socorro to Colorno | 5,821.04 mi (9,368.06 km) |
| Socorro to Comacchio | 5,898.43 mi (9,492.60 km) |
| Socorro to Comiso | 6,351.75 mi (10,222.16 km) |
| Socorro to Como | 5,733.90 mi (9,227.82 km) |
| Socorro to Concordia Sagittaria | 5,873.87 mi (9,453.09 km) |
| Socorro to Concorezzo | 5,752.88 mi (9,258.37 km) |
| Socorro to Conegliano | 5,848.45 mi (9,412.17 km) |
| Socorro to Conselice | 5,893.82 mi (9,485.18 km) |
| Socorro to Conselve | 5,862.51 mi (9,434.80 km) |
| Socorro to Conversano | 6,257.03 mi (10,069.72 km) |
| Socorro to Copertino | 6,325.84 mi (10,180.46 km) |
| Socorro to Copparo | 5,876.41 mi (9,457.17 km) |
