| Croydon to Collegno | 559.94 mi (901.13 km) |
| Croydon to Cologno al Serio | 600.66 mi (966.66 km) |
| Croydon to Cologno Monzese | 589.19 mi (948.20 km) |
| Croydon to Colorno | 656.03 mi (1,055.78 km) |
| Croydon to Comacchio | 729.87 mi (1,174.62 km) |
| Croydon to Comiso | 1,229.81 mi (1,979.19 km) |
| Croydon to Como | 568.71 mi (915.25 km) |
| Croydon to Concordia Sagittaria | 706.34 mi (1,136.74 km) |
| Croydon to Concorezzo | 588.05 mi (946.38 km) |
| Croydon to Conegliano | 680.28 mi (1,094.81 km) |
| Croydon to Conselice | 726.37 mi (1,168.98 km) |
| Croydon to Conselve | 693.49 mi (1,116.07 km) |
| Croydon to Conversano | 1,088.92 mi (1,752.44 km) |
| Croydon to Copertino | 1,157.65 mi (1,863.06 km) |
| Croydon to Copparo | 707.91 mi (1,139.28 km) |
