| Iowa City to Saint-Brice-sous-Foret | 4,288.68 mi (6,901.96 km) |
| Iowa City to Saint-Brieuc | 4,106.31 mi (6,608.47 km) |
| Iowa City to Saint-Chamas | 4,606.43 mi (7,413.34 km) |
| Iowa City to Saint-Chamond | 4,508.13 mi (7,255.14 km) |
| Iowa City to Saint-Claude | 4,524.70 mi (7,281.81 km) |
| Iowa City to Saint-Cloud | 4,289.31 mi (6,902.98 km) |
| Iowa City to Saint-Cyprien | 4,560.95 mi (7,340.13 km) |
| Iowa City to Saint-Cyr-l'Ecole | 4,284.74 mi (6,895.62 km) |
| Iowa City to Saint-Cyr-sur-Loire | 4,282.37 mi (6,891.82 km) |
| Iowa City to Saint-Cyr-sur-Mer | 4,648.71 mi (7,481.38 km) |
| Iowa City to Saint-Denis | 4,290.90 mi (6,905.54 km) |
| Iowa City to Saint-Die-des-Vosges | 4,490.17 mi (7,226.23 km) |
| Iowa City to Saint-Dizier | 4,400.94 mi (7,082.63 km) |
| Iowa City to Saint-Doulchard | 4,360.54 mi (7,017.60 km) |
| Iowa City to Saint-Egreve | 4,564.17 mi (7,345.33 km) |
