| SeaTac to Rury | 5,306.46 mi (8,539.92 km) |
| SeaTac to Rybnik | 5,306.00 mi (8,539.19 km) |
| SeaTac to Ryki | 5,271.37 mi (8,483.45 km) |
| SeaTac to Rypin | 5,137.44 mi (8,267.90 km) |
| SeaTac to Rzeszow | 5,373.61 mi (8,647.99 km) |
| SeaTac to Sandomierz | 5,328.09 mi (8,574.73 km) |
| SeaTac to Sanok | 5,408.07 mi (8,703.45 km) |
| SeaTac to Sedziszow Malopolski | 5,366.11 mi (8,635.91 km) |
| SeaTac to Sepolno Krajenskie | 5,078.41 mi (8,172.91 km) |
| SeaTac to Sidlice | 5,043.01 mi (8,115.94 km) |
| SeaTac to Siechnice | 5,219.68 mi (8,400.27 km) |
| SeaTac to Siedlce | 5,243.64 mi (8,438.82 km) |
| SeaTac to Siemianowice Slaskie | 5,302.46 mi (8,533.48 km) |
| SeaTac to Siemiatycze | 5,237.07 mi (8,428.25 km) |
| SeaTac to Sieradz | 5,215.67 mi (8,393.81 km) |
