| Trier to Castelli Calepio | 322.62 mi (519.21 km) |
| Trier to Castelnovo ne' Monti | 407.96 mi (656.56 km) |
| Trier to Castelnuovo Berardenga | 499.24 mi (803.45 km) |
| Trier to Castelnuovo di Porto | 596.77 mi (960.41 km) |
| Trier to Castelnuovo di Verona | 355.09 mi (571.46 km) |
| Trier to Castelnuovo Rangone | 412.25 mi (663.45 km) |
| Trier to Castelvetrano | 888.19 mi (1,429.41 km) |
| Trier to Castelvetro di Modena | 415.69 mi (668.99 km) |
| Trier to Castenaso | 427.52 mi (688.03 km) |
| Trier to Castenedolo | 341.51 mi (549.60 km) |
| Trier to Castiglion Fiorentino | 508.82 mi (818.87 km) |
| Trier to Castiglione del Lago | 524.40 mi (843.94 km) |
| Trier to Castiglione delle Stiviere | 350.54 mi (564.14 km) |
| Trier to Castrolibero | 859.82 mi (1,383.74 km) |
| Trier to Castrovillari | 830.03 mi (1,335.81 km) |
