| Norwich to Ickenham | 104.56 mi (168.28 km) |
| Norwich to Ifield | 122.10 mi (196.50 km) |
| Norwich to Ilford | 90.01 mi (144.85 km) |
| Norwich to Ilfracombe | 250.60 mi (403.31 km) |
| Norwich to Ilkeston | 111.23 mi (179.00 km) |
| Norwich to Ilkley | 156.77 mi (252.29 km) |
| Norwich to Immingham | 92.52 mi (148.89 km) |
| Norwich to Ince-in-Makerfield | 173.33 mi (278.95 km) |
| Norwich to Inverness | 399.64 mi (643.16 km) |
| Norwich to Inverurie | 352.75 mi (567.70 km) |
| Norwich to Ipswich | 39.75 mi (63.97 km) |
| Norwich to Irlam | 164.30 mi (264.41 km) |
| Norwich to Irthlingborough | 82.96 mi (133.51 km) |
| Norwich to Irvine | 317.37 mi (510.75 km) |
| Norwich to Islington | 95.53 mi (153.74 km) |
