| Soller to Popovo | 1,237.26 mi (1,991.18 km) |
| Soller to Provadia | 1,297.01 mi (2,087.34 km) |
| Soller to Radnevo | 1,219.59 mi (1,962.74 km) |
| Soller to Radomir | 1,068.13 mi (1,718.98 km) |
| Soller to Rakitovo | 1,124.61 mi (1,809.88 km) |
| Soller to Rakovski | 1,170.12 mi (1,883.13 km) |
| Soller to Razgrad | 1,252.25 mi (2,015.30 km) |
| Soller to Razlog | 1,092.83 mi (1,758.74 km) |
| Soller to Ruse | 1,225.78 mi (1,972.70 km) |
| Soller to Samokov | 1,098.21 mi (1,767.39 km) |
| Soller to Sandanski | 1,083.22 mi (1,743.28 km) |
| Soller to Sevlievo | 1,179.60 mi (1,898.38 km) |
| Soller to Shumen | 1,272.15 mi (2,047.33 km) |
| Soller to Silistra | 1,292.29 mi (2,079.74 km) |
| Soller to Sliven | 1,240.38 mi (1,996.19 km) |
