| Hemel Hempstead to Capodrise | 1,017.04 mi (1,636.77 km) |
| Hemel Hempstead to Capoterra | 980.24 mi (1,577.54 km) |
| Hemel Hempstead to Capriolo | 634.21 mi (1,020.66 km) |
| Hemel Hempstead to Capua | 1,011.25 mi (1,627.45 km) |
| Hemel Hempstead to Capurso | 1,105.29 mi (1,778.80 km) |
| Hemel Hempstead to Carate Brianza | 602.68 mi (969.92 km) |
| Hemel Hempstead to Caravaggio | 631.43 mi (1,016.19 km) |
| Hemel Hempstead to Carbonera | 715.16 mi (1,150.95 km) |
| Hemel Hempstead to Carbonia | 970.92 mi (1,562.54 km) |
| Hemel Hempstead to Cardito | 1,022.47 mi (1,645.50 km) |
| Hemel Hempstead to Carignano | 602.24 mi (969.21 km) |
| Hemel Hempstead to Carini | 1,149.71 mi (1,850.27 km) |
| Hemel Hempstead to Carlentini | 1,252.06 mi (2,015.00 km) |
| Hemel Hempstead to Carmagnola | 606.68 mi (976.35 km) |
| Hemel Hempstead to Carmiano | 1,181.04 mi (1,900.70 km) |
