| Puertollano to Popovo | 1,605.40 mi (2,583.65 km) |
| Puertollano to Provadia | 1,665.67 mi (2,680.63 km) |
| Puertollano to Radnevo | 1,590.17 mi (2,559.13 km) |
| Puertollano to Radomir | 1,438.09 mi (2,314.38 km) |
| Puertollano to Rakitovo | 1,495.74 mi (2,407.16 km) |
| Puertollano to Rakovski | 1,540.72 mi (2,479.55 km) |
| Puertollano to Razgrad | 1,619.90 mi (2,606.97 km) |
| Puertollano to Razlog | 1,464.12 mi (2,356.28 km) |
| Puertollano to Ruse | 1,592.46 mi (2,562.81 km) |
| Puertollano to Samokov | 1,468.68 mi (2,363.61 km) |
| Puertollano to Sandanski | 1,454.95 mi (2,341.52 km) |
| Puertollano to Sevlievo | 1,548.54 mi (2,492.13 km) |
| Puertollano to Shumen | 1,640.52 mi (2,640.17 km) |
| Puertollano to Silistra | 1,658.20 mi (2,668.62 km) |
| Puertollano to Sliven | 1,610.18 mi (2,591.34 km) |
