| Lousa to Ifield | 853.05 mi (1,372.84 km) |
| Lousa to Ilford | 885.35 mi (1,424.83 km) |
| Lousa to Ilfracombe | 791.77 mi (1,274.24 km) |
| Lousa to Ilkeston | 946.56 mi (1,523.34 km) |
| Lousa to Ilkley | 1,000.17 mi (1,609.62 km) |
| Lousa to Immingham | 1,005.49 mi (1,618.17 km) |
| Lousa to Ince-in-Makerfield | 964.66 mi (1,552.46 km) |
| Lousa to Inverness | 1,213.19 mi (1,952.43 km) |
| Lousa to Inverurie | 1,214.86 mi (1,955.13 km) |
| Lousa to Ipswich | 938.63 mi (1,510.58 km) |
| Lousa to Irlam | 960.73 mi (1,546.14 km) |
| Lousa to Irthlingborough | 918.03 mi (1,477.43 km) |
| Lousa to Irvine | 1,083.92 mi (1,744.40 km) |
| Lousa to Islington | 880.52 mi (1,417.07 km) |
| Lousa to Iver | 870.76 mi (1,401.36 km) |
