| Hillsborough to Cabestany | 3,863.44 mi (6,217.61 km) |
| Hillsborough to Cabries | 3,949.87 mi (6,356.70 km) |
| Hillsborough to Cachan | 3,663.63 mi (5,896.04 km) |
| Hillsborough to Caen | 3,539.68 mi (5,696.56 km) |
| Hillsborough to Cagnes-sur-Mer | 4,021.49 mi (6,471.96 km) |
| Hillsborough to Cahors | 3,743.17 mi (6,024.05 km) |
| Hillsborough to Calais | 3,590.29 mi (5,778.01 km) |
| Hillsborough to Caluire-et-Cuire | 3,854.68 mi (6,203.50 km) |
| Hillsborough to Cambrai | 3,665.83 mi (5,899.58 km) |
| Hillsborough to Canet-en-Roussillon | 3,865.61 mi (6,221.10 km) |
| Hillsborough to Cannes | 4,019.09 mi (6,468.10 km) |
| Hillsborough to Canteleu | 3,592.46 mi (5,781.51 km) |
| Hillsborough to Capbreton | 3,635.55 mi (5,850.85 km) |
| Hillsborough to Carcassonne | 3,820.47 mi (6,148.45 km) |
| Hillsborough to Carmaux | 3,786.94 mi (6,094.50 km) |
