| Serpa to Sycow | 1,537.23 mi (2,473.93 km) |
| Serpa to Szamotuly | 1,538.44 mi (2,475.88 km) |
| Serpa to Szczecin | 1,500.49 mi (2,414.81 km) |
| Serpa to Szczecinek | 1,583.47 mi (2,548.35 km) |
| Serpa to Szczytno | 1,730.37 mi (2,784.76 km) |
| Serpa to Szprotawa | 1,463.30 mi (2,354.95 km) |
| Serpa to Sztum | 1,672.26 mi (2,691.24 km) |
| Serpa to Szubin | 1,595.04 mi (2,566.96 km) |
| Serpa to Szydlowiec | 1,657.74 mi (2,667.88 km) |
| Serpa to Tarnobrzeg | 1,675.27 mi (2,696.09 km) |
| Serpa to Tarnow | 1,633.01 mi (2,628.08 km) |
| Serpa to Tarnowskie Gory | 1,556.46 mi (2,504.87 km) |
| Serpa to Tczew | 1,669.87 mi (2,687.39 km) |
| Serpa to Tomaszow Lubelski | 1,744.35 mi (2,807.26 km) |
| Serpa to Tomaszow Mazowiecki | 1,632.51 mi (2,627.27 km) |
