| Riverdale to Trezzo sull'Adda | 4,781.23 mi (7,694.64 km) |
| Riverdale to Tricase | 5,366.34 mi (8,636.29 km) |
| Riverdale to Trieste | 4,960.36 mi (7,982.93 km) |
| Riverdale to Triggiano | 5,259.72 mi (8,464.70 km) |
| Riverdale to Trinitapoli | 5,213.39 mi (8,390.14 km) |
| Riverdale to Trissino | 4,861.59 mi (7,823.98 km) |
| Riverdale to Triuggio | 4,768.52 mi (7,674.19 km) |
| Riverdale to Trofarello | 4,723.21 mi (7,601.27 km) |
| Riverdale to Troina | 5,276.90 mi (8,492.36 km) |
| Riverdale to Turin | 4,717.76 mi (7,592.50 km) |
| Riverdale to Udine | 4,923.70 mi (7,923.93 km) |
| Riverdale to Ugento | 5,357.52 mi (8,622.10 km) |
| Riverdale to Umbertide | 4,979.14 mi (8,013.15 km) |
| Riverdale to Urbino | 4,977.87 mi (8,011.11 km) |
| Riverdale to Urgnano | 4,789.12 mi (7,707.34 km) |
