| Dubuque to Saint-Brice-sous-Foret | 4,218.30 mi (6,788.70 km) |
| Dubuque to Saint-Brieuc | 4,036.67 mi (6,496.39 km) |
| Dubuque to Saint-Chamas | 4,537.24 mi (7,301.98 km) |
| Dubuque to Saint-Chamond | 4,438.45 mi (7,142.99 km) |
| Dubuque to Saint-Claude | 4,454.59 mi (7,168.97 km) |
| Dubuque to Saint-Cloud | 4,219.00 mi (6,789.82 km) |
| Dubuque to Saint-Cyprien | 4,492.41 mi (7,229.83 km) |
| Dubuque to Saint-Cyr-l'Ecole | 4,214.45 mi (6,782.50 km) |
| Dubuque to Saint-Cyr-sur-Loire | 4,212.64 mi (6,779.60 km) |
| Dubuque to Saint-Cyr-sur-Mer | 4,579.52 mi (7,370.03 km) |
| Dubuque to Saint-Denis | 4,220.54 mi (6,792.31 km) |
| Dubuque to Saint-Die-des-Vosges | 4,419.48 mi (7,112.47 km) |
| Dubuque to Saint-Dizier | 4,330.38 mi (6,969.08 km) |
| Dubuque to Saint-Doulchard | 4,290.68 mi (6,905.18 km) |
| Dubuque to Saint-Egreve | 4,494.39 mi (7,233.02 km) |
