| Great Sankey to Ifield | 187.42 mi (301.62 km) |
| Great Sankey to Ilford | 170.87 mi (274.99 km) |
| Great Sankey to Ilfracombe | 163.35 mi (262.89 km) |
| Great Sankey to Ilkeston | 62.25 mi (100.18 km) |
| Great Sankey to Ilkley | 49.74 mi (80.05 km) |
| Great Sankey to Immingham | 100.62 mi (161.94 km) |
| Great Sankey to Ince-in-Makerfield | 10.38 mi (16.71 km) |
| Great Sankey to Inverness | 289.06 mi (465.20 km) |
| Great Sankey to Inverurie | 268.84 mi (432.66 km) |
| Great Sankey to Ipswich | 183.48 mi (295.29 km) |
| Great Sankey to Irlam | 9.64 mi (15.51 km) |
| Great Sankey to Irthlingborough | 112.13 mi (180.46 km) |
| Great Sankey to Irvine | 174.02 mi (280.07 km) |
| Great Sankey to Islington | 166.38 mi (267.77 km) |
| Great Sankey to Iver | 157.34 mi (253.21 km) |
