| Belfast to Saint-Brice-sous-Foret | 523.70 mi (842.81 km) |
| Belfast to Saint-Brieuc | 441.61 mi (710.70 km) |
| Belfast to Saint-Chamas | 908.05 mi (1,461.36 km) |
| Belfast to Saint-Chamond | 780.45 mi (1,256.01 km) |
| Belfast to Saint-Claude | 766.41 mi (1,233.42 km) |
| Belfast to Saint-Cloud | 528.37 mi (850.32 km) |
| Belfast to Saint-Cyprien | 921.13 mi (1,482.42 km) |
| Belfast to Saint-Cyr-l'Ecole | 526.15 mi (846.75 km) |
| Belfast to Saint-Cyr-sur-Loire | 573.53 mi (923.01 km) |
| Belfast to Saint-Cyr-sur-Mer | 946.70 mi (1,523.57 km) |
| Belfast to Saint-Denis | 526.99 mi (848.11 km) |
| Belfast to Saint-Die-des-Vosges | 703.78 mi (1,132.63 km) |
| Belfast to Saint-Dizier | 621.11 mi (999.59 km) |
| Belfast to Saint-Doulchard | 631.12 mi (1,015.69 km) |
| Belfast to Saint-Egreve | 825.82 mi (1,329.02 km) |
