| Opmeer to Trezzo sull'Adda | 531.42 mi (855.24 km) |
| Opmeer to Tricase | 1,086.16 mi (1,748.00 km) |
| Opmeer to Trieste | 628.33 mi (1,011.20 km) |
| Opmeer to Triggiano | 979.77 mi (1,576.78 km) |
| Opmeer to Trinitapoli | 941.43 mi (1,515.08 km) |
| Opmeer to Trissino | 571.37 mi (919.54 km) |
| Opmeer to Triuggio | 523.36 mi (842.27 km) |
| Opmeer to Trofarello | 547.88 mi (881.72 km) |
| Opmeer to Troina | 1,130.18 mi (1,818.85 km) |
| Opmeer to Turin | 540.81 mi (870.35 km) |
| Opmeer to Udine | 589.87 mi (949.30 km) |
| Opmeer to Ugento | 1,080.69 mi (1,739.20 km) |
| Opmeer to Umbertide | 732.82 mi (1,179.35 km) |
| Opmeer to Urbino | 713.07 mi (1,147.57 km) |
| Opmeer to Urgnano | 535.27 mi (861.44 km) |
