| Trossingen to Busto Garolfo | 175.06 mi (281.72 km) |
| Trossingen to Cabras | 562.60 mi (905.42 km) |
| Trossingen to Cadelbosco di Sopra | 247.00 mi (397.50 km) |
| Trossingen to Cadoneghe | 239.25 mi (385.04 km) |
| Trossingen to Cagli | 367.49 mi (591.42 km) |
| Trossingen to Cagliari | 611.78 mi (984.57 km) |
| Trossingen to Cairo Montenotte | 254.57 mi (409.69 km) |
| Trossingen to Caivano | 565.55 mi (910.16 km) |
| Trossingen to Calcinaia | 318.05 mi (511.85 km) |
| Trossingen to Calcinato | 199.47 mi (321.01 km) |
| Trossingen to Calderara di Reno | 272.97 mi (439.30 km) |
| Trossingen to Caldogno | 217.93 mi (350.72 km) |
| Trossingen to Calenzano | 315.13 mi (507.15 km) |
| Trossingen to Calolziocorte | 161.66 mi (260.17 km) |
| Trossingen to Caltagirone | 805.57 mi (1,296.44 km) |
