| University Place to Popovo | 5,895.84 mi (9,488.44 km) |
| University Place to Provadia | 5,927.60 mi (9,539.54 km) |
| University Place to Radnevo | 5,958.29 mi (9,588.94 km) |
| University Place to Radomir | 5,885.79 mi (9,472.26 km) |
| University Place to Rakitovo | 5,944.04 mi (9,566.01 km) |
| University Place to Rakovski | 5,941.19 mi (9,561.42 km) |
| University Place to Razgrad | 5,888.99 mi (9,477.41 km) |
| University Place to Razlog | 5,938.47 mi (9,557.05 km) |
| University Place to Ruse | 5,860.32 mi (9,431.28 km) |
| University Place to Samokov | 5,911.20 mi (9,513.16 km) |
| University Place to Sandanski | 5,954.97 mi (9,583.61 km) |
| University Place to Sevlievo | 5,896.51 mi (9,489.52 km) |
| University Place to Shumen | 5,912.46 mi (9,515.19 km) |
| University Place to Silistra | 5,864.01 mi (9,437.21 km) |
| University Place to Sliven | 5,940.73 mi (9,560.68 km) |
