| Ashburn to Rury | 4,560.50 mi (7,339.42 km) |
| Ashburn to Rybnik | 4,455.81 mi (7,170.93 km) |
| Ashburn to Ryki | 4,524.61 mi (7,281.65 km) |
| Ashburn to Rypin | 4,383.49 mi (7,054.55 km) |
| Ashburn to Rzeszow | 4,587.15 mi (7,382.31 km) |
| Ashburn to Sandomierz | 4,553.42 mi (7,328.02 km) |
| Ashburn to Sanok | 4,613.61 mi (7,424.89 km) |
| Ashburn to Sedziszow Malopolski | 4,574.75 mi (7,362.35 km) |
| Ashburn to Sepolno Krajenskie | 4,301.45 mi (6,922.52 km) |
| Ashburn to Sidlice | 4,309.88 mi (6,936.08 km) |
| Ashburn to Siechnice | 4,369.53 mi (7,032.07 km) |
| Ashburn to Siedlce | 4,516.94 mi (7,269.32 km) |
| Ashburn to Siemianowice Slaskie | 4,465.40 mi (7,186.37 km) |
| Ashburn to Siemiatycze | 4,528.15 mi (7,287.35 km) |
| Ashburn to Sieradz | 4,409.52 mi (7,096.43 km) |
