| Woolwich to Ickenham | 22.51 mi (36.23 km) |
| Woolwich to Ifield | 27.77 mi (44.68 km) |
| Woolwich to Ilford | 4.90 mi (7.89 km) |
| Woolwich to Ilfracombe | 181.53 mi (292.14 km) |
| Woolwich to Ilkeston | 117.77 mi (189.53 km) |
| Woolwich to Ilkley | 185.94 mi (299.24 km) |
| Woolwich to Immingham | 147.36 mi (237.15 km) |
| Woolwich to Ince-in-Makerfield | 180.62 mi (290.68 km) |
| Woolwich to Inverness | 448.00 mi (720.98 km) |
| Woolwich to Inverurie | 412.01 mi (663.07 km) |
| Woolwich to Ipswich | 61.16 mi (98.43 km) |
| Woolwich to Irlam | 170.93 mi (275.09 km) |
| Woolwich to Irthlingborough | 64.57 mi (103.91 km) |
| Woolwich to Irvine | 344.96 mi (555.15 km) |
| Woolwich to Islington | 8.11 mi (13.05 km) |
