| Union to Saint-Brice-sous-Foret | 4,418.48 mi (7,110.86 km) |
| Union to Saint-Brieuc | 4,228.44 mi (6,805.02 km) |
| Union to Saint-Chamas | 4,723.39 mi (7,601.57 km) |
| Union to Saint-Chamond | 4,630.09 mi (7,451.41 km) |
| Union to Saint-Claude | 4,651.20 mi (7,485.38 km) |
| Union to Saint-Cloud | 4,418.47 mi (7,110.84 km) |
| Union to Saint-Cyprien | 4,672.05 mi (7,518.94 km) |
| Union to Saint-Cyr-l'Ecole | 4,413.58 mi (7,102.97 km) |
| Union to Saint-Cyr-sur-Loire | 4,405.13 mi (7,089.38 km) |
| Union to Saint-Cyr-sur-Mer | 4,765.60 mi (7,669.49 km) |
| Union to Saint-Denis | 4,420.51 mi (7,114.12 km) |
| Union to Saint-Die-des-Vosges | 4,623.57 mi (7,440.92 km) |
| Union to Saint-Dizier | 4,532.85 mi (7,294.92 km) |
| Union to Saint-Doulchard | 4,484.53 mi (7,217.15 km) |
| Union to Saint-Egreve | 4,687.04 mi (7,543.06 km) |
