| Pontneddfechan to Popovo | 1,493.75 mi (2,403.95 km) |
| Pontneddfechan to Provadia | 1,550.52 mi (2,495.33 km) |
| Pontneddfechan to Radnevo | 1,522.27 mi (2,449.86 km) |
| Pontneddfechan to Radomir | 1,389.00 mi (2,235.39 km) |
| Pontneddfechan to Rakitovo | 1,458.86 mi (2,347.81 km) |
| Pontneddfechan to Rakovski | 1,482.63 mi (2,386.06 km) |
| Pontneddfechan to Razgrad | 1,498.74 mi (2,411.99 km) |
| Pontneddfechan to Razlog | 1,437.84 mi (2,313.99 km) |
| Pontneddfechan to Ruse | 1,464.26 mi (2,356.50 km) |
| Pontneddfechan to Samokov | 1,422.57 mi (2,289.40 km) |
| Pontneddfechan to Sandanski | 1,443.74 mi (2,323.48 km) |
| Pontneddfechan to Sevlievo | 1,459.39 mi (2,348.66 km) |
| Pontneddfechan to Shumen | 1,525.69 mi (2,455.36 km) |
| Pontneddfechan to Silistra | 1,508.68 mi (2,427.99 km) |
| Pontneddfechan to Sliven | 1,523.70 mi (2,452.15 km) |
