| Wittmund to Busto Garolfo | 556.82 mi (896.11 km) |
| Wittmund to Cabras | 943.21 mi (1,517.95 km) |
| Wittmund to Cadelbosco di Sopra | 621.65 mi (1,000.44 km) |
| Wittmund to Cadoneghe | 591.22 mi (951.48 km) |
| Wittmund to Cagli | 727.13 mi (1,170.20 km) |
| Wittmund to Cagliari | 993.27 mi (1,598.52 km) |
| Wittmund to Cairo Montenotte | 634.31 mi (1,020.82 km) |
| Wittmund to Caivano | 923.36 mi (1,486.00 km) |
| Wittmund to Calcinaia | 695.46 mi (1,119.24 km) |
| Wittmund to Calcinato | 573.03 mi (922.20 km) |
| Wittmund to Calderara di Reno | 641.90 mi (1,033.04 km) |
| Wittmund to Caldogno | 575.37 mi (925.98 km) |
| Wittmund to Calenzano | 688.10 mi (1,107.39 km) |
| Wittmund to Calolziocorte | 542.22 mi (872.61 km) |
| Wittmund to Caltagirone | 1,173.80 mi (1,889.06 km) |
