| Trieste to Butzbach | 406.04 mi (653.47 km) |
| Trieste to Buxtehude | 570.45 mi (918.04 km) |
| Trieste to Cadolzburg | 295.34 mi (475.30 km) |
| Trieste to Calbe | 441.44 mi (710.42 km) |
| Trieste to Calw | 317.42 mi (510.84 km) |
| Trieste to Castrop-Rauxel | 502.68 mi (808.99 km) |
| Trieste to Celle | 509.79 mi (820.43 km) |
| Trieste to Cham | 251.91 mi (405.41 km) |
| Trieste to Chemnitz | 360.25 mi (579.77 km) |
| Trieste to Clausthal-Zellerfeld | 453.01 mi (729.06 km) |
| Trieste to Cloppenburg | 559.95 mi (901.15 km) |
| Trieste to Coburg | 344.27 mi (554.04 km) |
| Trieste to Coesfeld | 528.46 mi (850.48 km) |
| Trieste to Cologne | 480.85 mi (773.85 km) |
| Trieste to Coswig | 378.94 mi (609.84 km) |
