| River Grove to Rury | 4,764.88 mi (7,668.33 km) |
| River Grove to Rybnik | 4,684.89 mi (7,539.60 km) |
| River Grove to Ryki | 4,728.00 mi (7,608.99 km) |
| River Grove to Rypin | 4,584.05 mi (7,377.32 km) |
| River Grove to Rzeszow | 4,803.31 mi (7,730.18 km) |
| River Grove to Sandomierz | 4,765.30 mi (7,669.01 km) |
| River Grove to Sanok | 4,832.77 mi (7,777.60 km) |
| River Grove to Sedziszow Malopolski | 4,791.82 mi (7,711.69 km) |
| River Grove to Sepolno Krajenskie | 4,505.44 mi (7,250.81 km) |
| River Grove to Sidlice | 4,502.19 mi (7,245.58 km) |
| River Grove to Siechnice | 4,595.77 mi (7,396.18 km) |
| River Grove to Siedlce | 4,714.66 mi (7,587.52 km) |
| River Grove to Siemianowice Slaskie | 4,691.24 mi (7,549.83 km) |
| River Grove to Siemiatycze | 4,721.44 mi (7,598.42 km) |
| River Grove to Sieradz | 4,625.15 mi (7,443.45 km) |
