| Rennes to Skarzysko-Kamienna | 1,028.26 mi (1,654.83 km) |
| Rennes to Skawina | 979.25 mi (1,575.95 km) |
| Rennes to Skierniewice | 1,000.31 mi (1,609.84 km) |
| Rennes to Skoczow | 932.89 mi (1,501.34 km) |
| Rennes to Skwierzyna | 815.73 mi (1,312.78 km) |
| Rennes to Slawno | 899.86 mi (1,448.18 km) |
| Rennes to Slubice | 773.25 mi (1,244.42 km) |
| Rennes to Slupca | 908.10 mi (1,461.45 km) |
| Rennes to Slupsk | 915.81 mi (1,473.86 km) |
| Rennes to Sochaczew | 1,006.13 mi (1,619.22 km) |
| Rennes to Sokolka | 1,152.45 mi (1,854.70 km) |
| Rennes to Sokolow Podlaski | 1,092.08 mi (1,757.53 km) |
| Rennes to Solec Kujawski | 934.51 mi (1,503.96 km) |
| Rennes to Sopot | 973.60 mi (1,566.86 km) |
| Rennes to Sosnowiec | 948.31 mi (1,526.15 km) |
