| Mercogliano to Tricase | 202.48 mi (325.86 km) |
| Mercogliano to Trieste | 330.25 mi (531.49 km) |
| Mercogliano to Triggiano | 113.80 mi (183.14 km) |
| Mercogliano to Trinitapoli | 76.54 mi (123.17 km) |
| Mercogliano to Trissino | 362.97 mi (584.15 km) |
| Mercogliano to Triuggio | 427.87 mi (688.59 km) |
| Mercogliano to Trofarello | 451.76 mi (727.04 km) |
| Mercogliano to Troina | 217.07 mi (349.35 km) |
| Mercogliano to Turin | 457.92 mi (736.95 km) |
| Mercogliano to Udine | 363.33 mi (584.73 km) |
| Mercogliano to Ugento | 192.61 mi (309.98 km) |
| Mercogliano to Umbertide | 205.46 mi (330.66 km) |
| Mercogliano to Urbino | 221.46 mi (356.41 km) |
| Mercogliano to Urgnano | 410.68 mi (660.92 km) |
| Mercogliano to Usmate Velate | 424.33 mi (682.89 km) |
