| Longbridge to Popovo | 1,436.86 mi (2,312.41 km) |
| Longbridge to Provadia | 1,492.66 mi (2,402.21 km) |
| Longbridge to Radnevo | 1,468.18 mi (2,362.81 km) |
| Longbridge to Radomir | 1,338.40 mi (2,153.95 km) |
| Longbridge to Rakitovo | 1,408.03 mi (2,266.01 km) |
| Longbridge to Rakovski | 1,429.83 mi (2,301.09 km) |
| Longbridge to Razgrad | 1,441.11 mi (2,319.25 km) |
| Longbridge to Razlog | 1,388.17 mi (2,234.05 km) |
| Longbridge to Ruse | 1,406.59 mi (2,263.69 km) |
| Longbridge to Samokov | 1,371.62 mi (2,207.41 km) |
| Longbridge to Sandanski | 1,395.14 mi (2,245.26 km) |
| Longbridge to Sevlievo | 1,404.62 mi (2,260.52 km) |
| Longbridge to Shumen | 1,468.16 mi (2,362.78 km) |
| Longbridge to Silistra | 1,448.94 mi (2,331.84 km) |
| Longbridge to Sliven | 1,468.23 mi (2,362.88 km) |
