| Holborn to Busto Arsizio | 577.73 mi (929.77 km) |
| Holborn to Busto Garolfo | 582.17 mi (936.91 km) |
| Holborn to Cabras | 901.25 mi (1,450.42 km) |
| Holborn to Cadelbosco di Sopra | 678.22 mi (1,091.50 km) |
| Holborn to Cadoneghe | 691.58 mi (1,112.99 km) |
| Holborn to Cagli | 808.91 mi (1,301.82 km) |
| Holborn to Cagliari | 958.37 mi (1,542.35 km) |
| Holborn to Cairo Montenotte | 625.56 mi (1,006.74 km) |
| Holborn to Caivano | 1,000.43 mi (1,610.03 km) |
| Holborn to Calcinaia | 735.48 mi (1,183.63 km) |
| Holborn to Calcinato | 637.54 mi (1,026.03 km) |
| Holborn to Calderara di Reno | 710.70 mi (1,143.76 km) |
| Holborn to Caldogno | 668.83 mi (1,076.38 km) |
| Holborn to Calenzano | 743.29 mi (1,196.21 km) |
| Holborn to Calolziocorte | 587.39 mi (945.32 km) |
