| Irthlingborough to Campodarsego | 737.19 mi (1,186.40 km) |
| Irthlingborough to Campogalliano | 742.72 mi (1,195.30 km) |
| Irthlingborough to Campolongo Maggiore | 749.87 mi (1,206.80 km) |
| Irthlingborough to Camponogara | 748.03 mi (1,203.83 km) |
| Irthlingborough to Camposampiero | 734.56 mi (1,182.16 km) |
| Irthlingborough to Canegrate | 635.89 mi (1,023.37 km) |
| Irthlingborough to Canelli | 663.88 mi (1,068.41 km) |
| Irthlingborough to Canicatti | 1,247.95 mi (2,008.39 km) |
| Irthlingborough to Canosa di Puglia | 1,095.98 mi (1,763.81 km) |
| Irthlingborough to Cantu | 633.26 mi (1,019.14 km) |
| Irthlingborough to Caorle | 766.56 mi (1,233.66 km) |
| Irthlingborough to Capaci | 1,183.26 mi (1,904.27 km) |
| Irthlingborough to Capannori | 778.68 mi (1,253.16 km) |
| Irthlingborough to Capena | 933.03 mi (1,501.56 km) |
| Irthlingborough to Capo d'Orlando | 1,226.14 mi (1,973.28 km) |
