| Modra to Ifield | 803.65 mi (1,293.34 km) |
| Modra to Ilford | 795.44 mi (1,280.13 km) |
| Modra to Ilfracombe | 972.98 mi (1,565.86 km) |
| Modra to Ilkeston | 873.20 mi (1,405.28 km) |
| Modra to Ilkley | 911.34 mi (1,466.66 km) |
| Modra to Immingham | 842.42 mi (1,355.74 km) |
| Modra to Ince-in-Makerfield | 934.59 mi (1,504.08 km) |
| Modra to Inverness | 1,089.91 mi (1,754.05 km) |
| Modra to Inverurie | 1,022.64 mi (1,645.78 km) |
| Modra to Ipswich | 757.54 mi (1,219.14 km) |
| Modra to Irlam | 925.90 mi (1,490.09 km) |
| Modra to Irthlingborough | 834.68 mi (1,343.29 km) |
| Modra to Irvine | 1,055.63 mi (1,698.87 km) |
| Modra to Islington | 803.28 mi (1,292.75 km) |
| Modra to Iver | 820.20 mi (1,319.99 km) |
