| Halstead to Castrovillari | 1,118.81 mi (1,800.55 km) |
| Halstead to Catania | 1,219.60 mi (1,962.76 km) |
| Halstead to Catanzaro | 1,182.70 mi (1,903.36 km) |
| Halstead to Cattolica | 783.54 mi (1,260.99 km) |
| Halstead to Cava de' Tirreni | 1,022.88 mi (1,646.17 km) |
| Halstead to Cavallino | 1,157.24 mi (1,862.40 km) |
| Halstead to Cavarzere | 702.21 mi (1,130.10 km) |
| Halstead to Cave | 906.73 mi (1,459.23 km) |
| Halstead to Cavriago | 674.93 mi (1,086.19 km) |
| Halstead to Cavriglia | 768.42 mi (1,236.66 km) |
| Halstead to Cazzago San Martino | 612.24 mi (985.31 km) |
| Halstead to Ceccano | 932.76 mi (1,501.13 km) |
| Halstead to Cecina | 751.48 mi (1,209.40 km) |
| Halstead to Cefalu | 1,158.33 mi (1,864.16 km) |
| Halstead to Ceglie Messapico | 1,115.93 mi (1,795.92 km) |
