| Sanlucar de Barrameda to Popovo | 1,769.80 mi (2,848.21 km) |
| Sanlucar de Barrameda to Provadia | 1,829.46 mi (2,944.23 km) |
| Sanlucar de Barrameda to Radnevo | 1,751.14 mi (2,818.19 km) |
| Sanlucar de Barrameda to Radomir | 1,600.18 mi (2,575.24 km) |
| Sanlucar de Barrameda to Rakitovo | 1,655.63 mi (2,664.48 km) |
| Sanlucar de Barrameda to Rakovski | 1,701.68 mi (2,738.59 km) |
| Sanlucar de Barrameda to Razgrad | 1,784.82 mi (2,872.40 km) |
| Sanlucar de Barrameda to Razlog | 1,623.66 mi (2,613.03 km) |
| Sanlucar de Barrameda to Ruse | 1,758.32 mi (2,829.75 km) |
| Sanlucar de Barrameda to Samokov | 1,629.91 mi (2,623.09 km) |
| Sanlucar de Barrameda to Sandanski | 1,613.27 mi (2,596.31 km) |
| Sanlucar de Barrameda to Sevlievo | 1,712.01 mi (2,755.21 km) |
| Sanlucar de Barrameda to Shumen | 1,804.65 mi (2,904.31 km) |
| Sanlucar de Barrameda to Silistra | 1,824.75 mi (2,936.65 km) |
| Sanlucar de Barrameda to Sliven | 1,772.44 mi (2,852.46 km) |
