| Iona to Torgelow | 4,994.31 mi (8,037.57 km) |
| Iona to Tornesch | 4,826.91 mi (7,768.15 km) |
| Iona to Tostedt | 4,835.69 mi (7,782.30 km) |
| Iona to Traunreut | 5,077.84 mi (8,171.99 km) |
| Iona to Traunstein | 5,082.53 mi (8,179.53 km) |
| Iona to Trebbin | 4,997.51 mi (8,042.72 km) |
| Iona to Trebur | 4,853.85 mi (7,811.52 km) |
| Iona to Treuchtlingen | 4,981.88 mi (8,017.57 km) |
| Iona to Trier | 4,782.19 mi (7,696.20 km) |
| Iona to Trittau | 4,855.29 mi (7,813.84 km) |
| Iona to Troisdorf | 4,782.65 mi (7,696.94 km) |
| Iona to Trossingen | 4,904.03 mi (7,892.28 km) |
| Iona to Trostberg an der Alz | 5,075.14 mi (8,167.64 km) |
| Iona to Tubingen | 4,912.33 mi (7,905.63 km) |
| Iona to Tuttlingen | 4,914.25 mi (7,908.71 km) |
