| Maidstone to Popovo | 1,313.75 mi (2,114.28 km) |
| Maidstone to Provadia | 1,370.44 mi (2,205.52 km) |
| Maidstone to Radnevo | 1,342.82 mi (2,161.06 km) |
| Maidstone to Radomir | 1,210.73 mi (1,948.48 km) |
| Maidstone to Rakitovo | 1,280.51 mi (2,060.78 km) |
| Maidstone to Rakovski | 1,303.55 mi (2,097.87 km) |
| Maidstone to Razgrad | 1,318.68 mi (2,122.20 km) |
| Maidstone to Razlog | 1,260.00 mi (2,027.77 km) |
| Maidstone to Ruse | 1,284.19 mi (2,066.70 km) |
| Maidstone to Samokov | 1,244.16 mi (2,002.28 km) |
| Maidstone to Sandanski | 1,266.42 mi (2,038.10 km) |
| Maidstone to Sevlievo | 1,279.76 mi (2,059.57 km) |
| Maidstone to Shumen | 1,345.63 mi (2,165.59 km) |
| Maidstone to Silistra | 1,328.59 mi (2,138.16 km) |
| Maidstone to Sliven | 1,343.93 mi (2,162.84 km) |
