| Whickham to Collegno | 794.34 mi (1,278.36 km) |
| Whickham to Cologno al Serio | 816.86 mi (1,314.61 km) |
| Whickham to Cologno Monzese | 808.90 mi (1,301.80 km) |
| Whickham to Colorno | 872.65 mi (1,404.39 km) |
| Whickham to Comacchio | 936.06 mi (1,506.45 km) |
| Whickham to Comiso | 1,460.74 mi (2,350.83 km) |
| Whickham to Como | 787.51 mi (1,267.37 km) |
| Whickham to Concordia Sagittaria | 897.80 mi (1,444.87 km) |
| Whickham to Concorezzo | 806.85 mi (1,298.50 km) |
| Whickham to Conegliano | 874.46 mi (1,407.31 km) |
| Whickham to Conselice | 936.40 mi (1,506.99 km) |
| Whickham to Conselve | 897.21 mi (1,443.93 km) |
| Whickham to Conversano | 1,291.27 mi (2,078.09 km) |
| Whickham to Copertino | 1,359.01 mi (2,187.11 km) |
| Whickham to Copparo | 914.81 mi (1,472.24 km) |
