| Midlothian to Popovo | 6,090.28 mi (9,801.36 km) |
| Midlothian to Provadia | 6,140.83 mi (9,882.70 km) |
| Midlothian to Radnevo | 6,130.82 mi (9,866.60 km) |
| Midlothian to Radomir | 6,009.23 mi (9,670.93 km) |
| Midlothian to Rakitovo | 6,078.25 mi (9,782.01 km) |
| Midlothian to Rakovski | 6,096.15 mi (9,810.80 km) |
| Midlothian to Razgrad | 6,091.32 mi (9,803.04 km) |
| Midlothian to Razlog | 6,060.02 mi (9,752.65 km) |
| Midlothian to Ruse | 6,057.29 mi (9,748.26 km) |
| Midlothian to Samokov | 6,041.82 mi (9,723.36 km) |
| Midlothian to Sandanski | 6,068.01 mi (9,765.51 km) |
| Midlothian to Sevlievo | 6,065.95 mi (9,762.20 km) |
| Midlothian to Shumen | 6,118.31 mi (9,846.46 km) |
| Midlothian to Silistra | 6,088.53 mi (9,798.55 km) |
| Midlothian to Sliven | 6,126.49 mi (9,859.63 km) |
