| Boulder to Saint-Brice-sous-Foret | 4,872.92 mi (7,842.20 km) |
| Boulder to Saint-Brieuc | 4,709.10 mi (7,578.57 km) |
| Boulder to Saint-Chamas | 5,215.36 mi (8,393.31 km) |
| Boulder to Saint-Chamond | 5,107.59 mi (8,219.87 km) |
| Boulder to Saint-Claude | 5,114.13 mi (8,230.39 km) |
| Boulder to Saint-Cloud | 4,875.04 mi (7,845.61 km) |
| Boulder to Saint-Cyprien | 5,181.64 mi (8,339.04 km) |
| Boulder to Saint-Cyr-l'Ecole | 4,871.22 mi (7,839.47 km) |
| Boulder to Saint-Cyr-sur-Loire | 4,882.19 mi (7,857.12 km) |
| Boulder to Saint-Cyr-sur-Mer | 5,257.44 mi (8,461.04 km) |
| Boulder to Saint-Denis | 4,875.57 mi (7,846.47 km) |
| Boulder to Saint-Die-des-Vosges | 5,063.92 mi (8,149.59 km) |
| Boulder to Saint-Dizier | 4,979.17 mi (8,013.20 km) |
| Boulder to Saint-Doulchard | 4,956.99 mi (7,977.50 km) |
| Boulder to Saint-Egreve | 5,161.18 mi (8,306.12 km) |
