| Marshall to Popovo | 5,991.51 mi (9,642.40 km) |
| Marshall to Provadia | 6,043.07 mi (9,725.39 km) |
| Marshall to Radnevo | 6,030.19 mi (9,704.65 km) |
| Marshall to Radomir | 5,905.95 mi (9,504.70 km) |
| Marshall to Rakitovo | 5,975.26 mi (9,616.26 km) |
| Marshall to Rakovski | 5,994.50 mi (9,647.22 km) |
| Marshall to Razgrad | 5,993.12 mi (9,644.99 km) |
| Marshall to Razlog | 5,956.26 mi (9,585.68 km) |
| Marshall to Ruse | 5,958.92 mi (9,589.96 km) |
| Marshall to Samokov | 5,938.81 mi (9,557.60 km) |
| Marshall to Sandanski | 5,963.61 mi (9,597.50 km) |
| Marshall to Sevlievo | 5,965.54 mi (9,600.60 km) |
| Marshall to Shumen | 6,020.17 mi (9,688.52 km) |
| Marshall to Silistra | 5,991.97 mi (9,643.15 km) |
| Marshall to Sliven | 6,026.84 mi (9,699.25 km) |
