| Spennymoor to Ickenham | 222.18 mi (357.57 km) |
| Spennymoor to Ifield | 253.73 mi (408.34 km) |
| Spennymoor to Ilford | 227.95 mi (366.85 km) |
| Spennymoor to Ilfracombe | 263.21 mi (423.60 km) |
| Spennymoor to Ilkeston | 120.01 mi (193.14 km) |
| Spennymoor to Ilkley | 54.36 mi (87.48 km) |
| Spennymoor to Immingham | 93.33 mi (150.20 km) |
| Spennymoor to Ince-in-Makerfield | 89.95 mi (144.76 km) |
| Spennymoor to Inverness | 217.10 mi (349.40 km) |
| Spennymoor to Inverurie | 180.85 mi (291.05 km) |
| Spennymoor to Ipswich | 214.65 mi (345.45 km) |
| Spennymoor to Irlam | 93.04 mi (149.73 km) |
| Spennymoor to Irthlingborough | 168.99 mi (271.96 km) |
| Spennymoor to Irvine | 136.87 mi (220.28 km) |
| Spennymoor to Islington | 226.60 mi (364.67 km) |
