| Stony Brook to Ickenham | 3,402.77 mi (5,476.22 km) |
| Stony Brook to Ifield | 3,421.94 mi (5,507.08 km) |
| Stony Brook to Ilford | 3,424.61 mi (5,511.38 km) |
| Stony Brook to Ilfracombe | 3,258.14 mi (5,243.46 km) |
| Stony Brook to Ilkeston | 3,339.59 mi (5,374.55 km) |
| Stony Brook to Ilkley | 3,301.70 mi (5,313.58 km) |
| Stony Brook to Immingham | 3,370.55 mi (5,424.38 km) |
| Stony Brook to Ince-in-Makerfield | 3,277.76 mi (5,275.05 km) |
| Stony Brook to Inverness | 3,157.70 mi (5,081.82 km) |
| Stony Brook to Inverurie | 3,227.75 mi (5,194.56 km) |
| Stony Brook to Ipswich | 3,457.19 mi (5,563.81 km) |
| Stony Brook to Irlam | 3,286.48 mi (5,289.07 km) |
| Stony Brook to Irthlingborough | 3,380.23 mi (5,439.95 km) |
| Stony Brook to Irvine | 3,164.96 mi (5,093.50 km) |
| Stony Brook to Islington | 3,417.20 mi (5,499.45 km) |
