| Trier to Carovigno | 822.52 mi (1,323.71 km) |
| Trier to Carpenedolo | 351.03 mi (564.93 km) |
| Trier to Carpi | 396.87 mi (638.71 km) |
| Trier to Carrara | 424.76 mi (683.59 km) |
| Trier to Carugate | 316.45 mi (509.28 km) |
| Trier to Casal di Principe | 704.05 mi (1,133.06 km) |
| Trier to Casale Monferrato | 330.45 mi (531.80 km) |
| Trier to Casale sul Sile | 390.41 mi (628.31 km) |
| Trier to Casalecchio di Reno | 424.52 mi (683.21 km) |
| Trier to Casalgrande | 405.70 mi (652.90 km) |
| Trier to Casalmaggiore | 373.83 mi (601.62 km) |
| Trier to Casalnuovo di Napoli | 715.53 mi (1,151.54 km) |
| Trier to Casalpusterlengo | 346.10 mi (557.00 km) |
| Trier to Casaluce | 706.73 mi (1,137.37 km) |
| Trier to Casamassima | 785.38 mi (1,263.95 km) |
