| Idaho Falls to Talant | 5,084.54 mi (8,182.77 km) |
| Idaho Falls to Talence | 5,026.12 mi (8,088.76 km) |
| Idaho Falls to Tarare | 5,139.74 mi (8,271.62 km) |
| Idaho Falls to Tarascon | 5,254.30 mi (8,455.97 km) |
| Idaho Falls to Tarbes | 5,126.12 mi (8,249.70 km) |
| Idaho Falls to Tarnos | 5,056.74 mi (8,138.04 km) |
| Idaho Falls to Tassin-la-Demi-Lune | 5,157.73 mi (8,300.57 km) |
| Idaho Falls to Taverny | 4,911.79 mi (7,904.77 km) |
| Idaho Falls to Tergnier | 4,913.79 mi (7,907.97 km) |
| Idaho Falls to Thaon-les-Vosges | 5,081.55 mi (8,177.97 km) |
| Idaho Falls to Thiais | 4,929.95 mi (7,933.99 km) |
| Idaho Falls to Thiers | 5,112.89 mi (8,228.41 km) |
| Idaho Falls to Thionville | 5,016.93 mi (8,073.97 km) |
| Idaho Falls to Thonon-les-Bains | 5,180.97 mi (8,337.97 km) |
| Idaho Falls to Thorigne-Fouillard | 4,830.03 mi (7,773.19 km) |
