| Twickenham to Brezovica | 767.91 mi (1,235.84 km) |
| Twickenham to Cankova | 806.76 mi (1,298.36 km) |
| Twickenham to Celje | 793.58 mi (1,277.14 km) |
| Twickenham to Cerklje na Gorenjskem | 761.78 mi (1,225.96 km) |
| Twickenham to Cerknica | 774.47 mi (1,246.39 km) |
| Twickenham to Cerkno | 746.88 mi (1,201.98 km) |
| Twickenham to Cerkvenjak | 809.02 mi (1,301.99 km) |
| Twickenham to Cirkulane | 819.03 mi (1,318.10 km) |
| Twickenham to Crensovci | 823.09 mi (1,324.63 km) |
| Twickenham to Crna na Koroskem | 768.07 mi (1,236.08 km) |
| Twickenham to Crnomelj | 816.16 mi (1,313.48 km) |
| Twickenham to Destrnik | 809.06 mi (1,302.06 km) |
| Twickenham to Divaca | 764.01 mi (1,229.56 km) |
| Twickenham to Dobje | 802.38 mi (1,291.31 km) |
| Twickenham to Dobrna | 788.24 mi (1,268.55 km) |
