| Iowa City to Saulkrasti | 4,666.07 mi (7,509.32 km) |
| Iowa City to Sigulda | 4,683.04 mi (7,536.63 km) |
| Iowa City to Smiltene | 4,697.18 mi (7,559.39 km) |
| Iowa City to Talsi | 4,616.09 mi (7,428.88 km) |
| Iowa City to Tukums | 4,644.64 mi (7,474.82 km) |
| Iowa City to Ulbroka | 4,677.46 mi (7,527.64 km) |
| Iowa City to Valka | 4,683.74 mi (7,537.75 km) |
| Iowa City to Valmiera | 4,678.25 mi (7,528.91 km) |
| Iowa City to Varaklani | 4,760.42 mi (7,661.16 km) |
| Iowa City to Ventspils | 4,581.15 mi (7,372.66 km) |
| Iowa City to Balzers | 4,635.60 mi (7,460.27 km) |
| Iowa City to Eschen | 4,629.95 mi (7,451.19 km) |
| Iowa City to Gamprin | 4,629.33 mi (7,450.18 km) |
| Iowa City to Mauren | 4,630.57 mi (7,452.19 km) |
| Iowa City to Planken | 4,631.97 mi (7,454.43 km) |
