| Sumner to Trezzo sull'Adda | 5,388.67 mi (8,672.22 km) |
| Sumner to Tricase | 5,946.31 mi (9,569.67 km) |
| Sumner to Trieste | 5,488.69 mi (8,833.19 km) |
| Sumner to Triggiano | 5,842.51 mi (9,402.60 km) |
| Sumner to Trinitapoli | 5,805.92 mi (9,343.72 km) |
| Sumner to Trissino | 5,436.70 mi (8,749.53 km) |
| Sumner to Triuggio | 5,378.90 mi (8,656.51 km) |
| Sumner to Trofarello | 5,379.83 mi (8,658.01 km) |
| Sumner to Troina | 5,988.05 mi (9,636.84 km) |
| Sumner to Turin | 5,372.74 mi (8,646.59 km) |
| Sumner to Udine | 5,451.02 mi (8,772.57 km) |
| Sumner to Ugento | 5,941.72 mi (9,562.28 km) |
| Sumner to Umbertide | 5,596.35 mi (9,006.46 km) |
| Sumner to Urbino | 5,578.17 mi (8,977.20 km) |
| Sumner to Urgnano | 5,393.74 mi (8,680.38 km) |
