| Trenton to Ickenham | 3,499.23 mi (5,631.46 km) |
| Trenton to Ifield | 3,518.54 mi (5,662.55 km) |
| Trenton to Ilford | 3,521.03 mi (5,666.56 km) |
| Trenton to Ilfracombe | 3,354.97 mi (5,399.30 km) |
| Trenton to Ilkeston | 3,435.54 mi (5,528.98 km) |
| Trenton to Ilkley | 3,397.25 mi (5,467.35 km) |
| Trenton to Immingham | 3,466.13 mi (5,578.19 km) |
| Trenton to Ince-in-Makerfield | 3,373.56 mi (5,429.22 km) |
| Trenton to Inverness | 3,251.35 mi (5,232.55 km) |
| Trenton to Inverurie | 3,321.41 mi (5,345.29 km) |
| Trenton to Ipswich | 3,553.33 mi (5,718.54 km) |
| Trenton to Irlam | 3,382.30 mi (5,443.29 km) |
| Trenton to Irthlingborough | 3,476.40 mi (5,594.73 km) |
| Trenton to Irvine | 3,259.81 mi (5,246.16 km) |
| Trenton to Islington | 3,513.64 mi (5,654.66 km) |
