| Pia to Ifield | 597.28 mi (961.23 km) |
| Pia to Ilford | 623.18 mi (1,002.91 km) |
| Pia to Ilfracombe | 671.67 mi (1,080.96 km) |
| Pia to Ilkeston | 732.94 mi (1,179.56 km) |
| Pia to Ilkley | 802.15 mi (1,290.94 km) |
| Pia to Immingham | 764.59 mi (1,230.49 km) |
| Pia to Ince-in-Makerfield | 787.52 mi (1,267.39 km) |
| Pia to Inverness | 1,064.65 mi (1,713.38 km) |
| Pia to Inverurie | 1,030.73 mi (1,658.80 km) |
| Pia to Ipswich | 648.80 mi (1,044.15 km) |
| Pia to Irlam | 778.79 mi (1,253.35 km) |
| Pia to Irthlingborough | 681.88 mi (1,097.38 km) |
| Pia to Irvine | 951.88 mi (1,531.90 km) |
| Pia to Islington | 624.21 mi (1,004.57 km) |
| Pia to Iver | 627.24 mi (1,009.44 km) |
