| Excelsior Springs to Ickenham | 4,305.13 mi (6,928.44 km) |
| Excelsior Springs to Ifield | 4,328.99 mi (6,966.84 km) |
| Excelsior Springs to Ilford | 4,325.12 mi (6,960.60 km) |
| Excelsior Springs to Ilfracombe | 4,177.21 mi (6,722.57 km) |
| Excelsior Springs to Ilkeston | 4,226.26 mi (6,801.51 km) |
| Excelsior Springs to Ilkley | 4,176.89 mi (6,722.05 km) |
| Excelsior Springs to Immingham | 4,244.81 mi (6,831.36 km) |
| Excelsior Springs to Ince-in-Makerfield | 4,160.79 mi (6,696.14 km) |
| Excelsior Springs to Inverness | 3,986.51 mi (6,415.67 km) |
| Excelsior Springs to Inverurie | 4,054.70 mi (6,525.41 km) |
| Excelsior Springs to Ipswich | 4,347.43 mi (6,996.52 km) |
| Excelsior Springs to Irlam | 4,170.26 mi (6,711.39 km) |
| Excelsior Springs to Irthlingborough | 4,273.21 mi (6,877.06 km) |
| Excelsior Springs to Irvine | 4,023.90 mi (6,475.84 km) |
| Excelsior Springs to Islington | 4,318.54 mi (6,950.02 km) |
