| Osuna to Ifield | 989.29 mi (1,592.11 km) |
| Osuna to Ilford | 1,021.62 mi (1,644.14 km) |
| Osuna to Ilfracombe | 966.75 mi (1,555.84 km) |
| Osuna to Ilkeston | 1,102.58 mi (1,774.43 km) |
| Osuna to Ilkley | 1,163.81 mi (1,872.97 km) |
| Osuna to Immingham | 1,155.60 mi (1,859.75 km) |
| Osuna to Ince-in-Makerfield | 1,133.03 mi (1,823.44 km) |
| Osuna to Inverness | 1,399.33 mi (2,252.01 km) |
| Osuna to Inverurie | 1,390.68 mi (2,238.09 km) |
| Osuna to Ipswich | 1,068.55 mi (1,719.66 km) |
| Osuna to Irlam | 1,127.44 mi (1,814.44 km) |
| Osuna to Irthlingborough | 1,065.10 mi (1,714.11 km) |
| Osuna to Irvine | 1,270.57 mi (2,044.78 km) |
| Osuna to Islington | 1,018.48 mi (1,639.09 km) |
| Osuna to Iver | 1,012.39 mi (1,629.28 km) |
