| Idaho Falls to Teolo | 5,394.34 mi (8,681.35 km) |
| Idaho Falls to Teramo | 5,603.56 mi (9,018.06 km) |
| Idaho Falls to Terlizzi | 5,774.55 mi (9,293.25 km) |
| Idaho Falls to Termini Imerese | 5,863.45 mi (9,436.32 km) |
| Idaho Falls to Termoli | 5,678.89 mi (9,139.29 km) |
| Idaho Falls to Terni | 5,576.49 mi (8,974.49 km) |
| Idaho Falls to Terracina | 5,665.89 mi (9,118.37 km) |
| Idaho Falls to Terralba | 5,601.94 mi (9,015.45 km) |
| Idaho Falls to Terranuova Bracciolini | 5,489.83 mi (8,835.02 km) |
| Idaho Falls to Terrasini Favarotta | 5,834.27 mi (9,389.34 km) |
| Idaho Falls to Terzigno | 5,731.39 mi (9,223.78 km) |
| Idaho Falls to Tezze sul Brenta | 5,377.18 mi (8,653.74 km) |
| Idaho Falls to Thiene | 5,369.31 mi (8,641.07 km) |
| Idaho Falls to Tirano | 5,302.53 mi (8,533.61 km) |
| Idaho Falls to Tivoli | 5,614.17 mi (9,035.14 km) |
