| Letchworth to Campodarsego | 710.23 mi (1,143.01 km) |
| Letchworth to Campogalliano | 714.81 mi (1,150.37 km) |
| Letchworth to Campolongo Maggiore | 722.86 mi (1,163.33 km) |
| Letchworth to Camponogara | 721.06 mi (1,160.43 km) |
| Letchworth to Camposampiero | 707.66 mi (1,138.86 km) |
| Letchworth to Canegrate | 607.65 mi (977.91 km) |
| Letchworth to Canelli | 635.17 mi (1,022.21 km) |
| Letchworth to Canicatti | 1,219.16 mi (1,962.05 km) |
| Letchworth to Canosa di Puglia | 1,068.47 mi (1,719.54 km) |
| Letchworth to Cantu | 605.18 mi (973.94 km) |
| Letchworth to Caorle | 740.16 mi (1,191.17 km) |
| Letchworth to Capaci | 1,154.46 mi (1,857.92 km) |
| Letchworth to Capannori | 750.33 mi (1,207.55 km) |
| Letchworth to Capena | 904.74 mi (1,456.04 km) |
| Letchworth to Capo d'Orlando | 1,197.55 mi (1,927.27 km) |
