| Brookhaven to Ickenham | 4,184.07 mi (6,733.61 km) |
| Brookhaven to Ifield | 4,203.58 mi (6,765.01 km) |
| Brookhaven to Ilford | 4,205.81 mi (6,768.60 km) |
| Brookhaven to Ilfracombe | 4,040.26 mi (6,502.17 km) |
| Brookhaven to Ilkeston | 4,119.45 mi (6,629.62 km) |
| Brookhaven to Ilkley | 4,080.24 mi (6,566.51 km) |
| Brookhaven to Immingham | 4,149.15 mi (6,677.41 km) |
| Brookhaven to Ince-in-Makerfield | 4,057.12 mi (6,529.31 km) |
| Brookhaven to Inverness | 3,928.77 mi (6,322.75 km) |
| Brookhaven to Inverurie | 3,998.79 mi (6,435.42 km) |
| Brookhaven to Ipswich | 4,237.61 mi (6,819.77 km) |
| Brookhaven to Irlam | 4,065.94 mi (6,543.49 km) |
| Brookhaven to Irthlingborough | 4,160.75 mi (6,696.09 km) |
| Brookhaven to Irvine | 3,940.98 mi (6,342.39 km) |
| Brookhaven to Islington | 4,198.45 mi (6,756.75 km) |
