| Denver to Rury | 5,395.10 mi (8,682.57 km) |
| Denver to Rybnik | 5,344.98 mi (8,601.91 km) |
| Denver to Ryki | 5,358.10 mi (8,623.03 km) |
| Denver to Rypin | 5,214.88 mi (8,392.53 km) |
| Denver to Rzeszow | 5,445.92 mi (8,764.36 km) |
| Denver to Sandomierz | 5,404.06 mi (8,696.99 km) |
| Denver to Sanok | 5,478.02 mi (8,816.02 km) |
| Denver to Sedziszow Malopolski | 5,435.76 mi (8,748.01 km) |
| Denver to Sepolno Krajenskie | 5,142.34 mi (8,275.79 km) |
| Denver to Sidlice | 5,125.98 mi (8,249.47 km) |
| Denver to Siechnice | 5,254.99 mi (8,457.10 km) |
| Denver to Siedlce | 5,338.62 mi (8,591.68 km) |
| Denver to Siemianowice Slaskie | 5,347.58 mi (8,606.10 km) |
| Denver to Siemiatycze | 5,340.12 mi (8,594.09 km) |
| Denver to Sieradz | 5,271.82 mi (8,484.18 km) |
