| Helston to Campodarsego | 856.19 mi (1,377.91 km) |
| Helston to Campogalliano | 839.43 mi (1,350.93 km) |
| Helston to Campolongo Maggiore | 867.34 mi (1,395.84 km) |
| Helston to Camponogara | 866.41 mi (1,394.35 km) |
| Helston to Camposampiero | 854.75 mi (1,375.59 km) |
| Helston to Canegrate | 727.88 mi (1,171.41 km) |
| Helston to Canelli | 733.45 mi (1,180.37 km) |
| Helston to Canicatti | 1,291.15 mi (2,077.90 km) |
| Helston to Canosa di Puglia | 1,193.02 mi (1,919.99 km) |
| Helston to Cantu | 730.47 mi (1,175.58 km) |
| Helston to Caorle | 894.53 mi (1,439.61 km) |
| Helston to Capaci | 1,227.41 mi (1,975.33 km) |
| Helston to Capannori | 859.96 mi (1,383.97 km) |
| Helston to Capena | 1,010.94 mi (1,626.95 km) |
| Helston to Capo d'Orlando | 1,283.53 mi (2,065.64 km) |
