| Helston to Capodrise | 1,129.01 mi (1,816.97 km) |
| Helston to Capoterra | 1,026.15 mi (1,651.43 km) |
| Helston to Capriolo | 767.39 mi (1,234.99 km) |
| Helston to Capua | 1,123.11 mi (1,807.47 km) |
| Helston to Capurso | 1,234.97 mi (1,987.48 km) |
| Helston to Carate Brianza | 731.43 mi (1,177.13 km) |
| Helston to Caravaggio | 759.94 mi (1,223.00 km) |
| Helston to Carbonera | 866.08 mi (1,393.82 km) |
| Helston to Carbonia | 1,011.87 mi (1,628.45 km) |
| Helston to Cardito | 1,133.48 mi (1,824.17 km) |
| Helston to Carignano | 701.24 mi (1,128.53 km) |
| Helston to Carini | 1,227.32 mi (1,975.18 km) |
| Helston to Carlentini | 1,337.98 mi (2,153.27 km) |
| Helston to Carmagnola | 705.25 mi (1,134.99 km) |
| Helston to Carmiano | 1,311.54 mi (2,110.71 km) |
