| Felgueiras to Ifield | 773.74 mi (1,245.21 km) |
| Felgueiras to Ilford | 805.84 mi (1,296.87 km) |
| Felgueiras to Ilfracombe | 707.03 mi (1,137.86 km) |
| Felgueiras to Ilkeston | 863.68 mi (1,389.96 km) |
| Felgueiras to Ilkley | 916.16 mi (1,474.42 km) |
| Felgueiras to Immingham | 923.24 mi (1,485.81 km) |
| Felgueiras to Ince-in-Makerfield | 880.19 mi (1,416.52 km) |
| Felgueiras to Inverness | 1,126.94 mi (1,813.63 km) |
| Felgueiras to Inverurie | 1,129.30 mi (1,817.43 km) |
| Felgueiras to Ipswich | 859.95 mi (1,383.96 km) |
| Felgueiras to Irlam | 876.46 mi (1,410.52 km) |
| Felgueiras to Irthlingborough | 836.57 mi (1,346.33 km) |
| Felgueiras to Irvine | 997.72 mi (1,605.68 km) |
| Felgueiras to Islington | 800.75 mi (1,288.68 km) |
| Felgueiras to Iver | 790.42 mi (1,272.05 km) |
