| Colton to Ickenham | 5,398.13 mi (8,687.46 km) |
| Colton to Ifield | 5,425.71 mi (8,731.83 km) |
| Colton to Ilford | 5,415.44 mi (8,715.30 km) |
| Colton to Ilfracombe | 5,291.80 mi (8,516.33 km) |
| Colton to Ilkeston | 5,307.02 mi (8,540.83 km) |
| Colton to Ilkley | 5,248.58 mi (8,446.77 km) |
| Colton to Immingham | 5,312.48 mi (8,549.62 km) |
| Colton to Ince-in-Makerfield | 5,240.87 mi (8,434.37 km) |
| Colton to Inverness | 5,023.00 mi (8,083.74 km) |
| Colton to Inverurie | 5,085.70 mi (8,184.64 km) |
| Colton to Ipswich | 5,426.52 mi (8,733.14 km) |
| Colton to Irlam | 5,250.67 mi (8,450.13 km) |
| Colton to Irthlingborough | 5,358.19 mi (8,623.17 km) |
| Colton to Irvine | 5,087.18 mi (8,187.02 km) |
| Colton to Islington | 5,409.96 mi (8,706.50 km) |
