| East Retford to Collegno | 686.23 mi (1,104.38 km) |
| East Retford to Cologno al Serio | 715.77 mi (1,151.92 km) |
| East Retford to Cologno Monzese | 706.43 mi (1,136.88 km) |
| East Retford to Colorno | 771.63 mi (1,241.82 km) |
| East Retford to Comacchio | 839.42 mi (1,350.91 km) |
| East Retford to Comiso | 1,355.01 mi (2,180.68 km) |
| East Retford to Como | 685.29 mi (1,102.87 km) |
| East Retford to Concordia Sagittaria | 806.86 mi (1,298.52 km) |
| East Retford to Concorezzo | 704.72 mi (1,134.13 km) |
| East Retford to Conegliano | 782.31 mi (1,259.00 km) |
| East Retford to Conselice | 838.22 mi (1,348.99 km) |
| East Retford to Conselve | 801.38 mi (1,289.70 km) |
| East Retford to Conversano | 1,197.24 mi (1,926.77 km) |
| East Retford to Copertino | 1,265.53 mi (2,036.68 km) |
| East Retford to Copparo | 817.79 mi (1,316.11 km) |
