| Tumwater to Popovo | 5,916.86 mi (9,522.26 km) |
| Tumwater to Provadia | 5,948.47 mi (9,573.14 km) |
| Tumwater to Radnevo | 5,979.40 mi (9,622.92 km) |
| Tumwater to Radomir | 5,907.24 mi (9,506.78 km) |
| Tumwater to Rakitovo | 5,965.40 mi (9,600.38 km) |
| Tumwater to Rakovski | 5,962.42 mi (9,595.59 km) |
| Tumwater to Razgrad | 5,909.96 mi (9,511.16 km) |
| Tumwater to Razlog | 5,959.90 mi (9,591.54 km) |
| Tumwater to Ruse | 5,881.34 mi (9,465.10 km) |
| Tumwater to Samokov | 5,932.60 mi (9,547.59 km) |
| Tumwater to Sandanski | 5,976.45 mi (9,618.16 km) |
| Tumwater to Sevlievo | 5,917.68 mi (9,523.59 km) |
| Tumwater to Shumen | 5,933.39 mi (9,548.87 km) |
| Tumwater to Silistra | 5,884.84 mi (9,470.74 km) |
| Tumwater to Sliven | 5,961.77 mi (9,594.55 km) |
