| Cosham to Ifield | 42.10 mi (67.75 km) |
| Cosham to Ilford | 70.20 mi (112.97 km) |
| Cosham to Ilfracombe | 135.09 mi (217.41 km) |
| Cosham to Ilkeston | 147.44 mi (237.28 km) |
| Cosham to Ilkley | 215.36 mi (346.58 km) |
| Cosham to Immingham | 194.82 mi (313.53 km) |
| Cosham to Ince-in-Makerfield | 197.37 mi (317.64 km) |
| Cosham to Inverness | 475.81 mi (765.73 km) |
| Cosham to Inverurie | 447.95 mi (720.91 km) |
| Cosham to Ipswich | 127.35 mi (204.95 km) |
| Cosham to Irlam | 188.78 mi (303.81 km) |
| Cosham to Irthlingborough | 104.19 mi (167.68 km) |
| Cosham to Irvine | 361.93 mi (582.48 km) |
| Cosham to Islington | 63.95 mi (102.92 km) |
| Cosham to Iver | 52.77 mi (84.92 km) |
