| Wenatchee to Popovo | 5,841.24 mi (9,400.57 km) |
| Wenatchee to Provadia | 5,874.19 mi (9,453.59 km) |
| Wenatchee to Radnevo | 5,902.77 mi (9,499.58 km) |
| Wenatchee to Radomir | 5,827.28 mi (9,378.09 km) |
| Wenatchee to Rakitovo | 5,886.37 mi (9,473.20 km) |
| Wenatchee to Rakovski | 5,884.63 mi (9,470.39 km) |
| Wenatchee to Razgrad | 5,834.79 mi (9,390.20 km) |
| Wenatchee to Razlog | 5,880.09 mi (9,463.10 km) |
| Wenatchee to Ruse | 5,805.69 mi (9,343.36 km) |
| Wenatchee to Samokov | 5,853.19 mi (9,419.80 km) |
| Wenatchee to Sandanski | 5,896.22 mi (9,489.04 km) |
| Wenatchee to Sevlievo | 5,840.54 mi (9,399.44 km) |
| Wenatchee to Shumen | 5,858.57 mi (9,428.46 km) |
| Wenatchee to Silistra | 5,810.93 mi (9,351.79 km) |
| Wenatchee to Sliven | 5,885.86 mi (9,472.37 km) |
