| Del Rio to Rury | 5,892.92 mi (9,483.74 km) |
| Del Rio to Rybnik | 5,816.27 mi (9,360.38 km) |
| Del Rio to Ryki | 5,855.96 mi (9,424.26 km) |
| Del Rio to Rypin | 5,711.84 mi (9,192.33 km) |
| Del Rio to Rzeszow | 5,933.11 mi (9,548.41 km) |
| Del Rio to Sandomierz | 5,894.56 mi (9,486.37 km) |
| Del Rio to Sanok | 5,962.92 mi (9,596.39 km) |
| Del Rio to Sedziszow Malopolski | 5,921.76 mi (9,530.15 km) |
| Del Rio to Sepolno Krajenskie | 5,634.00 mi (9,067.05 km) |
| Del Rio to Sidlice | 5,628.65 mi (9,058.43 km) |
| Del Rio to Siechnice | 5,726.99 mi (9,216.70 km) |
| Del Rio to Siedlce | 5,841.60 mi (9,401.15 km) |
| Del Rio to Siemianowice Slaskie | 5,822.32 mi (9,370.12 km) |
| Del Rio to Siemiatycze | 5,847.47 mi (9,410.60 km) |
| Del Rio to Sieradz | 5,755.16 mi (9,262.04 km) |
