| Tomar to Ifield | 889.06 mi (1,430.80 km) |
| Tomar to Ilford | 921.39 mi (1,482.83 km) |
| Tomar to Ilfracombe | 828.30 mi (1,333.03 km) |
| Tomar to Ilkeston | 983.03 mi (1,582.03 km) |
| Tomar to Ilkley | 1,036.71 mi (1,668.42 km) |
| Tomar to Immingham | 1,041.89 mi (1,676.77 km) |
| Tomar to Ince-in-Makerfield | 1,001.19 mi (1,611.27 km) |
| Tomar to Inverness | 1,249.45 mi (2,010.79 km) |
| Tomar to Inverurie | 1,251.32 mi (2,013.81 km) |
| Tomar to Ipswich | 974.53 mi (1,568.35 km) |
| Tomar to Irlam | 997.27 mi (1,604.94 km) |
| Tomar to Irthlingborough | 954.35 mi (1,535.88 km) |
| Tomar to Irvine | 1,120.20 mi (1,802.79 km) |
| Tomar to Islington | 916.61 mi (1,475.14 km) |
| Tomar to Iver | 906.93 mi (1,459.57 km) |
