| Owings Mills to Trezzo sull'Adda | 4,198.20 mi (6,756.35 km) |
| Owings Mills to Tricase | 4,784.80 mi (7,700.40 km) |
| Owings Mills to Trieste | 4,376.33 mi (7,043.02 km) |
| Owings Mills to Triggiano | 4,677.82 mi (7,528.22 km) |
| Owings Mills to Trinitapoli | 4,631.59 mi (7,453.83 km) |
| Owings Mills to Trissino | 4,278.11 mi (6,884.96 km) |
| Owings Mills to Triuggio | 4,185.51 mi (6,735.93 km) |
| Owings Mills to Trofarello | 4,141.28 mi (6,664.74 km) |
| Owings Mills to Troina | 4,700.28 mi (7,564.37 km) |
| Owings Mills to Turin | 4,135.76 mi (6,655.86 km) |
| Owings Mills to Udine | 4,339.58 mi (6,983.88 km) |
| Owings Mills to Ugento | 4,776.08 mi (7,686.36 km) |
| Owings Mills to Umbertide | 4,397.11 mi (7,076.47 km) |
| Owings Mills to Urbino | 4,395.36 mi (7,073.65 km) |
| Owings Mills to Urgnano | 4,206.05 mi (6,768.98 km) |
