| Blackrock to Seysses | 758.54 mi (1,220.75 km) |
| Blackrock to Sin-le-Noble | 445.16 mi (716.42 km) |
| Blackrock to Six-Fours-les-Plages | 893.06 mi (1,437.24 km) |
| Blackrock to Soissons | 490.83 mi (789.92 km) |
| Blackrock to Soisy-sous-Montmorency | 472.61 mi (760.59 km) |
| Blackrock to Sollies-Pont | 894.20 mi (1,439.08 km) |
| Blackrock to Somain | 451.71 mi (726.95 km) |
| Blackrock to Sorgues | 814.56 mi (1,310.91 km) |
| Blackrock to Sotteville-les-Rouen | 412.76 mi (664.27 km) |
| Blackrock to Soyaux | 601.22 mi (967.58 km) |
| Blackrock to Stains | 477.17 mi (767.93 km) |
| Blackrock to Stiring-Wendel | 632.44 mi (1,017.81 km) |
| Blackrock to Strasbourg | 686.64 mi (1,105.04 km) |
| Blackrock to Sucy-en-Brie | 490.27 mi (789.01 km) |
| Blackrock to Suresnes | 475.48 mi (765.21 km) |
