| Titisee-Neustadt to Ifield | 437.73 mi (704.45 km) |
| Titisee-Neustadt to Ilford | 441.42 mi (710.40 km) |
| Titisee-Neustadt to Ilfracombe | 596.94 mi (960.68 km) |
| Titisee-Neustadt to Ilkeston | 544.92 mi (876.96 km) |
| Titisee-Neustadt to Ilkley | 602.04 mi (968.89 km) |
| Titisee-Neustadt to Immingham | 538.76 mi (867.05 km) |
| Titisee-Neustadt to Ince-in-Makerfield | 611.17 mi (983.58 km) |
| Titisee-Neustadt to Inverness | 838.80 mi (1,349.91 km) |
| Titisee-Neustadt to Inverurie | 783.32 mi (1,260.63 km) |
| Titisee-Neustadt to Ipswich | 424.45 mi (683.08 km) |
| Titisee-Neustadt to Irlam | 601.43 mi (967.91 km) |
| Titisee-Neustadt to Irthlingborough | 495.31 mi (797.12 km) |
| Titisee-Neustadt to Irvine | 763.75 mi (1,229.13 km) |
| Titisee-Neustadt to Islington | 447.87 mi (720.77 km) |
| Titisee-Neustadt to Iver | 462.12 mi (743.71 km) |
