| Collegedale to Ickenham | 4,155.97 mi (6,688.39 km) |
| Collegedale to Ifield | 4,176.11 mi (6,720.79 km) |
| Collegedale to Ilford | 4,177.52 mi (6,723.07 km) |
| Collegedale to Ilfracombe | 4,014.01 mi (6,459.92 km) |
| Collegedale to Ilkeston | 4,089.32 mi (6,581.12 km) |
| Collegedale to Ilkley | 4,048.68 mi (6,515.72 km) |
| Collegedale to Immingham | 4,117.60 mi (6,626.64 km) |
| Collegedale to Ince-in-Makerfield | 4,026.44 mi (6,479.92 km) |
| Collegedale to Inverness | 3,891.84 mi (6,263.32 km) |
| Collegedale to Inverurie | 3,961.78 mi (6,375.87 km) |
| Collegedale to Ipswich | 4,208.11 mi (6,772.31 km) |
| Collegedale to Irlam | 4,035.36 mi (6,494.28 km) |
| Collegedale to Irthlingborough | 4,131.45 mi (6,648.93 km) |
| Collegedale to Irvine | 3,907.31 mi (6,288.22 km) |
| Collegedale to Islington | 4,170.25 mi (6,711.37 km) |
