| Lake Tapps to Ickenham | 4,790.20 mi (7,709.08 km) |
| Lake Tapps to Ifield | 4,820.27 mi (7,757.47 km) |
| Lake Tapps to Ilford | 4,804.34 mi (7,731.84 km) |
| Lake Tapps to Ilfracombe | 4,708.94 mi (7,578.30 km) |
| Lake Tapps to Ilkeston | 4,691.17 mi (7,549.71 km) |
| Lake Tapps to Ilkley | 4,626.78 mi (7,446.08 km) |
| Lake Tapps to Immingham | 4,684.71 mi (7,539.31 km) |
| Lake Tapps to Ince-in-Makerfield | 4,626.92 mi (7,446.31 km) |
| Lake Tapps to Inverness | 4,379.92 mi (7,048.80 km) |
| Lake Tapps to Inverurie | 4,435.69 mi (7,138.55 km) |
| Lake Tapps to Ipswich | 4,804.69 mi (7,732.40 km) |
| Lake Tapps to Irlam | 4,636.63 mi (7,461.94 km) |
| Lake Tapps to Irthlingborough | 4,744.27 mi (7,635.17 km) |
| Lake Tapps to Irvine | 4,464.22 mi (7,184.47 km) |
| Lake Tapps to Islington | 4,800.11 mi (7,725.03 km) |
