| Trier to Tuam | 711.51 mi (1,145.06 km) |
| Trier to Tullamore | 653.28 mi (1,051.35 km) |
| Trier to Waterford | 622.01 mi (1,001.03 km) |
| Trier to Wexford | 595.25 mi (957.97 km) |
| Trier to Wicklow | 589.29 mi (948.36 km) |
| Trier to Abano Terme | 386.98 mi (622.78 km) |
| Trier to Abbiategrasso | 319.11 mi (513.56 km) |
| Trier to Acate | 962.14 mi (1,548.41 km) |
| Trier to Acerra | 713.94 mi (1,148.98 km) |
| Trier to Aci Castello | 942.70 mi (1,517.13 km) |
| Trier to Aci Catena | 939.62 mi (1,512.17 km) |
| Trier to Aci Sant'Antonio | 939.25 mi (1,511.58 km) |
| Trier to Acireale | 939.31 mi (1,511.67 km) |
| Trier to Acquaviva delle Fonti | 786.16 mi (1,265.20 km) |
| Trier to Acqui Terme | 361.33 mi (581.50 km) |
