| Povoa de Lanhoso to Ifield | 763.00 mi (1,227.92 km) |
| Povoa de Lanhoso to Ilford | 795.03 mi (1,279.48 km) |
| Povoa de Lanhoso to Ilfracombe | 694.55 mi (1,117.78 km) |
| Povoa de Lanhoso to Ilkeston | 851.84 mi (1,370.90 km) |
| Povoa de Lanhoso to Ilkley | 903.93 mi (1,454.73 km) |
| Povoa de Lanhoso to Immingham | 911.59 mi (1,467.07 km) |
| Povoa de Lanhoso to Ince-in-Makerfield | 867.79 mi (1,396.57 km) |
| Povoa de Lanhoso to Inverness | 1,113.71 mi (1,792.34 km) |
| Povoa de Lanhoso to Inverurie | 1,116.43 mi (1,796.73 km) |
| Povoa de Lanhoso to Ipswich | 849.36 mi (1,366.91 km) |
| Povoa de Lanhoso to Irlam | 864.13 mi (1,390.69 km) |
| Povoa de Lanhoso to Irthlingborough | 825.18 mi (1,328.01 km) |
| Povoa de Lanhoso to Irvine | 984.53 mi (1,584.46 km) |
| Povoa de Lanhoso to Islington | 789.87 mi (1,271.17 km) |
| Povoa de Lanhoso to Iver | 779.37 mi (1,254.28 km) |
