| Hartlepool to Castrovillari | 1,304.99 mi (2,100.17 km) |
| Hartlepool to Catania | 1,413.86 mi (2,275.39 km) |
| Hartlepool to Catanzaro | 1,370.06 mi (2,204.90 km) |
| Hartlepool to Cattolica | 967.58 mi (1,557.16 km) |
| Hartlepool to Cava de' Tirreni | 1,211.30 mi (1,949.40 km) |
| Hartlepool to Cavallino | 1,335.30 mi (2,148.95 km) |
| Hartlepool to Cavarzere | 883.30 mi (1,421.54 km) |
| Hartlepool to Cave | 1,097.63 mi (1,766.46 km) |
| Hartlepool to Cavriago | 864.71 mi (1,391.62 km) |
| Hartlepool to Cavriglia | 958.99 mi (1,543.35 km) |
| Hartlepool to Cazzago San Martino | 800.26 mi (1,287.89 km) |
| Hartlepool to Ceccano | 1,123.09 mi (1,807.43 km) |
| Hartlepool to Cecina | 945.96 mi (1,522.38 km) |
| Hartlepool to Cefalu | 1,354.23 mi (2,179.43 km) |
| Hartlepool to Ceglie Messapico | 1,295.23 mi (2,084.47 km) |
