| Dyer to Ickenham | 3,946.78 mi (6,351.73 km) |
| Dyer to Ifield | 3,969.78 mi (6,388.74 km) |
| Dyer to Ilford | 3,967.21 mi (6,384.60 km) |
| Dyer to Ilfracombe | 3,815.17 mi (6,139.92 km) |
| Dyer to Ilkeston | 3,870.82 mi (6,229.48 km) |
| Dyer to Ilkley | 3,823.63 mi (6,153.54 km) |
| Dyer to Immingham | 3,892.01 mi (6,263.59 km) |
| Dyer to Ince-in-Makerfield | 3,805.85 mi (6,124.93 km) |
| Dyer to Inverness | 3,642.28 mi (5,861.69 km) |
| Dyer to Inverurie | 3,711.22 mi (5,972.63 km) |
| Dyer to Ipswich | 3,991.69 mi (6,424.01 km) |
| Dyer to Irlam | 3,815.20 mi (6,139.98 km) |
| Dyer to Irthlingborough | 3,916.65 mi (6,303.23 km) |
| Dyer to Irvine | 3,673.40 mi (5,911.76 km) |
| Dyer to Islington | 3,960.44 mi (6,373.71 km) |
