| Blackrock to Saint-Brice-sous-Foret | 474.03 mi (762.87 km) |
| Blackrock to Saint-Brieuc | 362.58 mi (583.52 km) |
| Blackrock to Saint-Chamas | 845.38 mi (1,360.51 km) |
| Blackrock to Saint-Chamond | 722.01 mi (1,161.96 km) |
| Blackrock to Saint-Claude | 716.67 mi (1,153.38 km) |
| Blackrock to Saint-Cloud | 476.90 mi (767.50 km) |
| Blackrock to Saint-Cyprien | 850.16 mi (1,368.20 km) |
| Blackrock to Saint-Cyr-l'Ecole | 473.62 mi (762.23 km) |
| Blackrock to Saint-Cyr-sur-Loire | 506.92 mi (815.80 km) |
| Blackrock to Saint-Cyr-sur-Mer | 885.19 mi (1,424.57 km) |
| Blackrock to Saint-Denis | 476.85 mi (767.42 km) |
| Blackrock to Saint-Die-des-Vosges | 668.48 mi (1,075.81 km) |
| Blackrock to Saint-Dizier | 580.56 mi (934.33 km) |
| Blackrock to Saint-Doulchard | 570.72 mi (918.49 km) |
| Blackrock to Saint-Egreve | 770.64 mi (1,240.22 km) |
