| Franklin Farm to Popovo | 5,021.09 mi (8,080.67 km) |
| Franklin Farm to Provadia | 5,075.78 mi (8,168.67 km) |
| Franklin Farm to Radnevo | 5,053.38 mi (8,132.63 km) |
| Franklin Farm to Radomir | 4,921.31 mi (7,920.09 km) |
| Franklin Farm to Rakitovo | 4,991.19 mi (8,032.54 km) |
| Franklin Farm to Rakovski | 5,014.60 mi (8,070.22 km) |
| Franklin Farm to Razgrad | 5,024.61 mi (8,086.32 km) |
| Franklin Farm to Razlog | 4,969.89 mi (7,998.26 km) |
| Franklin Farm to Ruse | 4,990.11 mi (8,030.80 km) |
| Franklin Farm to Samokov | 4,954.91 mi (7,974.15 km) |
| Franklin Farm to Sandanski | 4,975.20 mi (8,006.81 km) |
| Franklin Farm to Sevlievo | 4,989.84 mi (8,030.37 km) |
| Franklin Farm to Shumen | 5,051.72 mi (8,129.95 km) |
| Franklin Farm to Silistra | 5,029.12 mi (8,093.59 km) |
| Franklin Farm to Sliven | 5,053.27 mi (8,132.46 km) |
