| Southaven to Ickenham | 4,357.81 mi (7,013.21 km) |
| Southaven to Ifield | 4,379.27 mi (7,047.75 km) |
| Southaven to Ilford | 4,378.89 mi (7,047.14 km) |
| Southaven to Ilfracombe | 4,220.15 mi (6,791.68 km) |
| Southaven to Ilkeston | 4,286.75 mi (6,898.86 km) |
| Southaven to Ilkley | 4,242.95 mi (6,828.36 km) |
| Southaven to Immingham | 4,311.74 mi (6,939.07 km) |
| Southaven to Ince-in-Makerfield | 4,222.78 mi (6,795.90 km) |
| Southaven to Inverness | 4,073.58 mi (6,555.80 km) |
| Southaven to Inverurie | 4,143.12 mi (6,667.71 km) |
| Southaven to Ipswich | 4,406.74 mi (7,091.96 km) |
| Southaven to Irlam | 4,231.92 mi (6,810.61 km) |
| Southaven to Irthlingborough | 4,330.68 mi (6,969.56 km) |
| Southaven to Irvine | 4,097.01 mi (6,593.50 km) |
| Southaven to Islington | 4,371.83 mi (7,035.78 km) |
