| Piqua to Ickenham | 3,882.60 mi (6,248.44 km) |
| Piqua to Ifield | 3,904.35 mi (6,283.44 km) |
| Piqua to Ilford | 3,903.57 mi (6,282.19 km) |
| Piqua to Ilfracombe | 3,746.09 mi (6,028.75 km) |
| Piqua to Ilkeston | 3,810.75 mi (6,132.81 km) |
| Piqua to Ilkley | 3,766.52 mi (6,061.62 km) |
| Piqua to Immingham | 3,835.28 mi (6,172.29 km) |
| Piqua to Ince-in-Makerfield | 3,746.62 mi (6,029.61 km) |
| Piqua to Inverness | 3,596.65 mi (5,788.25 km) |
| Piqua to Inverurie | 3,666.21 mi (5,900.19 km) |
| Piqua to Ipswich | 3,930.89 mi (6,326.15 km) |
| Piqua to Irlam | 3,755.79 mi (6,044.37 km) |
| Piqua to Irthlingborough | 3,854.96 mi (6,203.96 km) |
| Piqua to Irvine | 3,620.20 mi (5,826.15 km) |
| Piqua to Islington | 3,896.56 mi (6,270.91 km) |
