| Brixton to Ifield | 23.41 mi (37.67 km) |
| Brixton to Ilford | 11.14 mi (17.93 km) |
| Brixton to Ilfracombe | 173.62 mi (279.42 km) |
| Brixton to Ilkeston | 116.10 mi (186.84 km) |
| Brixton to Ilkley | 184.81 mi (297.43 km) |
| Brixton to Immingham | 149.05 mi (239.88 km) |
| Brixton to Ince-in-Makerfield | 177.75 mi (286.06 km) |
| Brixton to Inverness | 447.26 mi (719.80 km) |
| Brixton to Inverurie | 412.41 mi (663.72 km) |
| Brixton to Ipswich | 68.51 mi (110.26 km) |
| Brixton to Irlam | 168.13 mi (270.58 km) |
| Brixton to Irthlingborough | 63.50 mi (102.20 km) |
| Brixton to Irvine | 342.66 mi (551.46 km) |
| Brixton to Islington | 6.01 mi (9.67 km) |
| Brixton to Iver | 17.32 mi (27.88 km) |
