| SeaTac to Rende | 5,920.33 mi (9,527.85 km) |
| SeaTac to Resana | 5,434.94 mi (8,746.70 km) |
| SeaTac to Rescaldina | 5,362.37 mi (8,629.91 km) |
| SeaTac to Rezzato | 5,402.44 mi (8,694.38 km) |
| SeaTac to Rho | 5,369.39 mi (8,641.20 km) |
| SeaTac to Ribera | 5,959.68 mi (9,591.18 km) |
| SeaTac to Riccione Marina | 5,550.13 mi (8,932.08 km) |
| SeaTac to Riesi | 5,994.01 mi (9,646.42 km) |
| SeaTac to Rieti | 5,651.66 mi (9,095.47 km) |
| SeaTac to Rignano Flaminio | 5,654.80 mi (9,100.52 km) |
| SeaTac to Rignano sull'Arno | 5,537.45 mi (8,911.66 km) |
| SeaTac to Rimini | 5,544.57 mi (8,923.13 km) |
| SeaTac to Rionero in Vulture | 5,810.42 mi (9,350.97 km) |
| SeaTac to Riposto | 5,994.75 mi (9,647.61 km) |
| SeaTac to Riva del Garda | 5,393.50 mi (8,680.01 km) |
