| Pittsfield to Ickenham | 3,342.56 mi (5,379.33 km) |
| Pittsfield to Ifield | 3,362.48 mi (5,411.39 km) |
| Pittsfield to Ilford | 3,364.19 mi (5,414.14 km) |
| Pittsfield to Ilfracombe | 3,200.09 mi (5,150.05 km) |
| Pittsfield to Ilkeston | 3,276.96 mi (5,273.75 km) |
| Pittsfield to Ilkley | 3,237.38 mi (5,210.06 km) |
| Pittsfield to Immingham | 3,306.29 mi (5,320.97 km) |
| Pittsfield to Ince-in-Makerfield | 3,214.45 mi (5,173.16 km) |
| Pittsfield to Inverness | 3,087.06 mi (4,968.14 km) |
| Pittsfield to Inverurie | 3,157.10 mi (5,080.86 km) |
| Pittsfield to Ipswich | 3,395.37 mi (5,464.32 km) |
| Pittsfield to Irlam | 3,223.29 mi (5,187.39 km) |
| Pittsfield to Irthlingborough | 3,318.60 mi (5,340.77 km) |
| Pittsfield to Irvine | 3,098.08 mi (4,985.88 km) |
| Pittsfield to Islington | 3,356.88 mi (5,402.38 km) |
