| Saint-Brieuc to Santeramo in Colle | 1,093.47 mi (1,759.77 km) |
| Saint-Brieuc to Santo Stefano di Magra | 674.33 mi (1,085.23 km) |
| Saint-Brieuc to Santo Stino di Livenza | 749.80 mi (1,206.69 km) |
| Saint-Brieuc to Sarezzo | 640.36 mi (1,030.56 km) |
| Saint-Brieuc to Sarno | 1,002.66 mi (1,613.63 km) |
| Saint-Brieuc to Saronno | 589.43 mi (948.60 km) |
| Saint-Brieuc to Sarzana | 677.98 mi (1,091.11 km) |
| Saint-Brieuc to Sassari | 772.83 mi (1,243.75 km) |
| Saint-Brieuc to Sasso Marconi | 723.75 mi (1,164.77 km) |
| Saint-Brieuc to Sassuolo | 698.62 mi (1,124.32 km) |
| Saint-Brieuc to Sava | 1,143.66 mi (1,840.54 km) |
| Saint-Brieuc to Saviano | 994.30 mi (1,600.17 km) |
| Saint-Brieuc to Savigliano | 560.68 mi (902.33 km) |
| Saint-Brieuc to Savignano sul Panaro | 711.61 mi (1,145.23 km) |
| Saint-Brieuc to Savignano sul Rubicone | 783.81 mi (1,261.43 km) |
