| Fort Mill to Popovo | 5,348.65 mi (8,607.82 km) |
| Fort Mill to Provadia | 5,403.77 mi (8,696.52 km) |
| Fort Mill to Radnevo | 5,379.81 mi (8,657.97 km) |
| Fort Mill to Radomir | 5,246.34 mi (8,443.16 km) |
| Fort Mill to Rakitovo | 5,316.25 mi (8,555.68 km) |
| Fort Mill to Rakovski | 5,340.49 mi (8,594.69 km) |
| Fort Mill to Razgrad | 5,352.46 mi (8,613.95 km) |
| Fort Mill to Razlog | 5,294.48 mi (8,520.64 km) |
| Fort Mill to Ruse | 5,317.94 mi (8,558.40 km) |
| Fort Mill to Samokov | 5,280.05 mi (8,497.41 km) |
| Fort Mill to Sandanski | 5,299.32 mi (8,528.43 km) |
| Fort Mill to Sevlievo | 5,316.53 mi (8,556.13 km) |
| Fort Mill to Shumen | 5,379.56 mi (8,657.56 km) |
| Fort Mill to Silistra | 5,357.80 mi (8,622.54 km) |
| Fort Mill to Sliven | 5,380.28 mi (8,658.72 km) |
