| Ellensburg to Popovo | 5,872.95 mi (9,451.59 km) |
| Ellensburg to Provadia | 5,905.92 mi (9,504.67 km) |
| Ellensburg to Radnevo | 5,934.44 mi (9,550.56 km) |
| Ellensburg to Radomir | 5,858.83 mi (9,428.87 km) |
| Ellensburg to Rakitovo | 5,917.96 mi (9,524.04 km) |
| Ellensburg to Rakovski | 5,916.26 mi (9,521.31 km) |
| Ellensburg to Razgrad | 5,866.51 mi (9,441.24 km) |
| Ellensburg to Razlog | 5,911.65 mi (9,513.89 km) |
| Ellensburg to Ruse | 5,837.40 mi (9,394.39 km) |
| Ellensburg to Samokov | 5,884.76 mi (9,470.61 km) |
| Ellensburg to Sandanski | 5,927.76 mi (9,539.80 km) |
| Ellensburg to Sevlievo | 5,872.20 mi (9,450.39 km) |
| Ellensburg to Shumen | 5,890.30 mi (9,479.52 km) |
| Ellensburg to Silistra | 5,842.68 mi (9,402.88 km) |
| Ellensburg to Sliven | 5,917.55 mi (9,523.38 km) |
