| West Des Moines to Ickenham | 4,179.89 mi (6,726.89 km) |
| West Des Moines to Ifield | 4,204.29 mi (6,766.16 km) |
| West Des Moines to Ilford | 4,199.58 mi (6,758.57 km) |
| West Des Moines to Ilfracombe | 4,054.61 mi (6,525.27 km) |
| West Des Moines to Ilkeston | 4,099.28 mi (6,597.15 km) |
| West Des Moines to Ilkley | 4,048.68 mi (6,515.72 km) |
| West Des Moines to Immingham | 4,116.29 mi (6,624.52 km) |
| West Des Moines to Ince-in-Makerfield | 4,033.57 mi (6,491.40 km) |
| West Des Moines to Inverness | 3,853.88 mi (6,202.22 km) |
| West Des Moines to Inverurie | 3,921.66 mi (6,311.31 km) |
| West Des Moines to Ipswich | 4,220.53 mi (6,792.28 km) |
| West Des Moines to Irlam | 4,043.10 mi (6,506.74 km) |
| West Des Moines to Irthlingborough | 4,146.86 mi (6,673.73 km) |
| West Des Moines to Irvine | 3,894.32 mi (6,267.31 km) |
| West Des Moines to Islington | 4,193.13 mi (6,748.19 km) |
