| Houghton le Spring to Casamassima | 1,275.33 mi (2,052.44 km) |
| Houghton le Spring to Casandrino | 1,199.89 mi (1,931.03 km) |
| Houghton le Spring to Casapulla | 1,192.95 mi (1,919.87 km) |
| Houghton le Spring to Casarano | 1,365.81 mi (2,198.07 km) |
| Houghton le Spring to Casatenovo | 789.12 mi (1,269.97 km) |
| Houghton le Spring to Casciana Terme | 950.49 mi (1,529.67 km) |
| Houghton le Spring to Cascina | 939.50 mi (1,511.98 km) |
| Houghton le Spring to Caselle Torinese | 779.32 mi (1,254.20 km) |
| Houghton le Spring to Caserta | 1,194.32 mi (1,922.08 km) |
| Houghton le Spring to Casier | 876.39 mi (1,410.41 km) |
| Houghton le Spring to Casorate Primo | 803.85 mi (1,293.68 km) |
| Houghton le Spring to Casoria | 1,203.21 mi (1,936.38 km) |
| Houghton le Spring to Cassano al Ionio | 1,324.90 mi (2,132.22 km) |
| Houghton le Spring to Cassano d'Adda | 804.08 mi (1,294.03 km) |
| Houghton le Spring to Cassano delle Murge | 1,274.63 mi (2,051.33 km) |
