| Horn-Bad Meinberg to Busto Garolfo | 437.76 mi (704.50 km) |
| Horn-Bad Meinberg to Cabras | 825.92 mi (1,329.20 km) |
| Horn-Bad Meinberg to Cadelbosco di Sopra | 497.37 mi (800.43 km) |
| Horn-Bad Meinberg to Cadoneghe | 464.55 mi (747.62 km) |
| Horn-Bad Meinberg to Cagli | 600.49 mi (966.40 km) |
| Horn-Bad Meinberg to Cagliari | 874.44 mi (1,407.27 km) |
| Horn-Bad Meinberg to Cairo Montenotte | 518.05 mi (833.71 km) |
| Horn-Bad Meinberg to Caivano | 796.44 mi (1,281.75 km) |
| Horn-Bad Meinberg to Calcinaia | 571.68 mi (920.03 km) |
| Horn-Bad Meinberg to Calcinato | 448.80 mi (722.28 km) |
| Horn-Bad Meinberg to Calderara di Reno | 516.42 mi (831.10 km) |
| Horn-Bad Meinberg to Caldogno | 449.08 mi (722.72 km) |
| Horn-Bad Meinberg to Calenzano | 563.13 mi (906.27 km) |
| Horn-Bad Meinberg to Calolziocorte | 420.85 mi (677.29 km) |
| Horn-Bad Meinberg to Caltagirone | 1,047.34 mi (1,685.52 km) |
