| Mairena del Aljarafe to Popovo | 1,739.33 mi (2,799.18 km) |
| Mairena del Aljarafe to Provadia | 1,799.23 mi (2,895.59 km) |
| Mairena del Aljarafe to Radnevo | 1,721.94 mi (2,771.19 km) |
| Mairena del Aljarafe to Radomir | 1,570.52 mi (2,527.51 km) |
| Mairena del Aljarafe to Rakitovo | 1,626.79 mi (2,618.06 km) |
| Mairena del Aljarafe to Rakovski | 1,672.47 mi (2,691.58 km) |
| Mairena del Aljarafe to Razgrad | 1,754.15 mi (2,823.04 km) |
| Mairena del Aljarafe to Razlog | 1,594.93 mi (2,566.80 km) |
| Mairena del Aljarafe to Ruse | 1,727.28 mi (2,779.79 km) |
| Mairena del Aljarafe to Samokov | 1,600.58 mi (2,575.88 km) |
| Mairena del Aljarafe to Sandanski | 1,584.97 mi (2,550.76 km) |
| Mairena del Aljarafe to Sevlievo | 1,681.87 mi (2,706.71 km) |
| Mairena del Aljarafe to Shumen | 1,774.29 mi (2,855.45 km) |
| Mairena del Aljarafe to Silistra | 1,793.45 mi (2,886.28 km) |
| Mairena del Aljarafe to Sliven | 1,742.77 mi (2,804.72 km) |
