| Rio Maior to Sycow | 1,523.68 mi (2,452.13 km) |
| Rio Maior to Szamotuly | 1,516.82 mi (2,441.08 km) |
| Rio Maior to Szczecin | 1,471.42 mi (2,368.03 km) |
| Rio Maior to Szczecinek | 1,556.82 mi (2,505.47 km) |
| Rio Maior to Szczytno | 1,710.52 mi (2,752.82 km) |
| Rio Maior to Szprotawa | 1,445.00 mi (2,325.50 km) |
| Rio Maior to Sztum | 1,648.26 mi (2,652.62 km) |
| Rio Maior to Szubin | 1,573.28 mi (2,531.95 km) |
| Rio Maior to Szydlowiec | 1,648.57 mi (2,653.11 km) |
| Rio Maior to Tarnobrzeg | 1,670.12 mi (2,687.80 km) |
| Rio Maior to Tarnow | 1,629.97 mi (2,623.18 km) |
| Rio Maior to Tarnowskie Gory | 1,548.82 mi (2,492.58 km) |
| Rio Maior to Tczew | 1,644.81 mi (2,647.06 km) |
| Rio Maior to Tomaszow Lubelski | 1,741.43 mi (2,802.57 km) |
| Rio Maior to Tomaszow Mazowiecki | 1,620.99 mi (2,608.73 km) |
