| Wasco to Popovo | 6,568.66 mi (10,571.23 km) |
| Wasco to Provadia | 6,606.35 mi (10,631.89 km) |
| Wasco to Radnevo | 6,625.91 mi (10,663.36 km) |
| Wasco to Radomir | 6,537.42 mi (10,520.95 km) |
| Wasco to Rakitovo | 6,600.03 mi (10,621.73 km) |
| Wasco to Rakovski | 6,603.32 mi (10,627.02 km) |
| Wasco to Razgrad | 6,563.94 mi (10,563.64 km) |
| Wasco to Razlog | 6,590.53 mi (10,606.43 km) |
| Wasco to Ruse | 6,533.21 mi (10,514.18 km) |
| Wasco to Samokov | 6,565.49 mi (10,566.13 km) |
| Wasco to Sandanski | 6,604.75 mi (10,629.32 km) |
| Wasco to Sevlievo | 6,562.08 mi (10,560.64 km) |
| Wasco to Shumen | 6,588.84 mi (10,603.72 km) |
| Wasco to Silistra | 6,544.79 mi (10,532.82 km) |
| Wasco to Sliven | 6,611.87 mi (10,640.77 km) |
