| Trossingen to Butzbach | 163.14 mi (262.55 km) |
| Trossingen to Buxtehude | 376.07 mi (605.23 km) |
| Trossingen to Cadolzburg | 139.05 mi (223.78 km) |
| Trossingen to Calbe | 298.92 mi (481.07 km) |
| Trossingen to Calw | 44.52 mi (71.65 km) |
| Trossingen to Castrop-Rauxel | 247.15 mi (397.75 km) |
| Trossingen to Celle | 320.76 mi (516.21 km) |
| Trossingen to Cham | 199.45 mi (320.98 km) |
| Trossingen to Chemnitz | 270.60 mi (435.48 km) |
| Trossingen to Clausthal-Zellerfeld | 268.51 mi (432.12 km) |
| Trossingen to Cloppenburg | 330.88 mi (532.50 km) |
| Trossingen to Coburg | 184.38 mi (296.73 km) |
| Trossingen to Coesfeld | 275.51 mi (443.40 km) |
| Trossingen to Cologne | 211.58 mi (340.51 km) |
| Trossingen to Coswig | 305.98 mi (492.43 km) |
