| State College to Ickenham | 3,599.67 mi (5,793.10 km) |
| State College to Ifield | 3,620.05 mi (5,825.90 km) |
| State College to Ilford | 3,621.14 mi (5,827.67 km) |
| State College to Ilfracombe | 3,458.56 mi (5,566.02 km) |
| State College to Ilkeston | 3,532.42 mi (5,684.89 km) |
| State College to Ilkley | 3,491.57 mi (5,619.14 km) |
| State College to Immingham | 3,560.50 mi (5,730.07 km) |
| State College to Ince-in-Makerfield | 3,469.45 mi (5,583.54 km) |
| State College to Inverness | 3,335.47 mi (5,367.93 km) |
| State College to Inverurie | 3,405.44 mi (5,480.53 km) |
| State College to Ipswich | 3,651.36 mi (5,876.30 km) |
| State College to Irlam | 3,478.38 mi (5,597.92 km) |
| State College to Irthlingborough | 3,574.76 mi (5,753.02 km) |
| State College to Irvine | 3,350.20 mi (5,391.63 km) |
| State College to Islington | 3,613.90 mi (5,816.02 km) |
