| Arouca to Rury | 1,621.07 mi (2,608.86 km) |
| Arouca to Rybnik | 1,432.67 mi (2,305.66 km) |
| Arouca to Ryki | 1,603.71 mi (2,580.93 km) |
| Arouca to Rypin | 1,536.12 mi (2,472.14 km) |
| Arouca to Rzeszow | 1,580.45 mi (2,543.49 km) |
| Arouca to Sandomierz | 1,579.55 mi (2,542.04 km) |
| Arouca to Sanok | 1,583.51 mi (2,548.41 km) |
| Arouca to Sedziszow Malopolski | 1,567.91 mi (2,523.31 km) |
| Arouca to Sepolno Krajenskie | 1,474.05 mi (2,372.26 km) |
| Arouca to Sidlice | 1,540.80 mi (2,479.68 km) |
| Arouca to Siechnice | 1,394.66 mi (2,244.49 km) |
| Arouca to Siedlce | 1,627.64 mi (2,619.44 km) |
| Arouca to Siemianowice Slaskie | 1,454.85 mi (2,341.36 km) |
| Arouca to Siemiatycze | 1,656.69 mi (2,666.18 km) |
| Arouca to Sieradz | 1,472.73 mi (2,370.14 km) |
