| Iowa City to Wambrechies | 4,252.48 mi (6,843.71 km) |
| Iowa City to Wasquehal | 4,256.11 mi (6,849.55 km) |
| Iowa City to Wattignies | 4,255.96 mi (6,849.31 km) |
| Iowa City to Wattrelos | 4,258.18 mi (6,852.88 km) |
| Iowa City to Wingles | 4,252.31 mi (6,843.44 km) |
| Iowa City to Wittelsheim | 4,520.24 mi (7,274.62 km) |
| Iowa City to Wittenheim | 4,523.89 mi (7,280.50 km) |
| Iowa City to Woippy | 4,426.04 mi (7,123.02 km) |
| Iowa City to Yerres | 4,304.17 mi (6,926.90 km) |
| Iowa City to Yutz | 4,419.28 mi (7,112.14 km) |
| Iowa City to Yvetot | 4,204.77 mi (6,766.92 km) |
| Iowa City to Yzeure | 4,419.60 mi (7,112.66 km) |
| Iowa City to Cayenne | 3,499.83 mi (5,632.43 km) |
| Iowa City to Iracoubo | 3,432.53 mi (5,524.12 km) |
| Iowa City to Kourou | 3,473.97 mi (5,590.81 km) |
