| Cities | Distance |
|---|---|
| Thun to Ifield | 465.61 mi (749.33 km) |
| Thun to Ilford | 474.78 mi (764.09 km) |
| Thun to Ilfracombe | 613.90 mi (987.98 km) |
| Thun to Ilkeston | 584.25 mi (940.27 km) |
| Thun to Ilkley | 645.74 mi (1,039.22 km) |
| Thun to Immingham | 586.16 mi (943.33 km) |
| Thun to Ince-in-Makerfield | 650.10 mi (1,046.24 km) |
| Thun to Inverness | 892.07 mi (1,435.64 km) |
| Thun to Inverurie | 840.00 mi (1,351.84 km) |
| Thun to Ipswich | 467.08 mi (751.69 km) |
| Thun to Irlam | 640.30 mi (1,030.46 km) |
| Thun to Irthlingborough | 532.40 mi (856.82 km) |
| Thun to Irvine | 808.55 mi (1,301.24 km) |
| Thun to Islington | 480.30 mi (772.97 km) |
| Thun to Iver | 492.70 mi (792.93 km) |