| Hemel Hempstead to Brezovica | 781.63 mi (1,257.92 km) |
| Hemel Hempstead to Cankova | 818.66 mi (1,317.50 km) |
| Hemel Hempstead to Celje | 806.52 mi (1,297.97 km) |
| Hemel Hempstead to Cerklje na Gorenjskem | 775.17 mi (1,247.51 km) |
| Hemel Hempstead to Cerknica | 788.50 mi (1,268.97 km) |
| Hemel Hempstead to Cerkno | 760.72 mi (1,224.26 km) |
| Hemel Hempstead to Cerkvenjak | 821.16 mi (1,321.53 km) |
| Hemel Hempstead to Cirkulane | 831.43 mi (1,338.05 km) |
| Hemel Hempstead to Crensovci | 835.03 mi (1,343.84 km) |
| Hemel Hempstead to Crna na Koroskem | 780.95 mi (1,256.82 km) |
| Hemel Hempstead to Crnomelj | 829.96 mi (1,335.68 km) |
| Hemel Hempstead to Destrnik | 821.33 mi (1,321.81 km) |
| Hemel Hempstead to Divaca | 778.41 mi (1,252.73 km) |
| Hemel Hempstead to Dobje | 815.38 mi (1,312.23 km) |
| Hemel Hempstead to Dobrna | 801.08 mi (1,289.21 km) |
