| Iona to Tours | 4,562.93 mi (7,343.33 km) |
| Iona to Trappes | 4,598.72 mi (7,400.93 km) |
| Iona to Treillieres | 4,458.33 mi (7,174.98 km) |
| Iona to Trelaze | 4,509.54 mi (7,257.40 km) |
| Iona to Trets | 4,871.53 mi (7,839.98 km) |
| Iona to Triel-sur-Seine | 4,595.47 mi (7,395.70 km) |
| Iona to Troyes | 4,699.02 mi (7,562.34 km) |
| Iona to Tulle | 4,649.99 mi (7,483.44 km) |
| Iona to Urrugne | 4,517.35 mi (7,269.97 km) |
| Iona to Ussel | 4,669.88 mi (7,515.44 km) |
| Iona to Vaires-sur-Marne | 4,625.09 mi (7,443.36 km) |
| Iona to Valbonne | 4,929.90 mi (7,933.91 km) |
| Iona to Valence | 4,802.41 mi (7,728.73 km) |
| Iona to Valenciennes | 4,637.81 mi (7,463.83 km) |
| Iona to Valentigney | 4,837.84 mi (7,785.76 km) |
