| Morpeth to Popovo | 1,485.20 mi (2,390.20 km) |
| Morpeth to Provadia | 1,537.25 mi (2,473.97 km) |
| Morpeth to Radnevo | 1,524.83 mi (2,453.98 km) |
| Morpeth to Radomir | 1,406.64 mi (2,263.77 km) |
| Morpeth to Rakitovo | 1,474.83 mi (2,373.51 km) |
| Morpeth to Rakovski | 1,490.74 mi (2,399.11 km) |
| Morpeth to Razgrad | 1,487.01 mi (2,393.11 km) |
| Morpeth to Razlog | 1,458.41 mi (2,347.08 km) |
| Morpeth to Ruse | 1,452.75 mi (2,337.97 km) |
| Morpeth to Samokov | 1,438.50 mi (2,315.05 km) |
| Morpeth to Sandanski | 1,468.21 mi (2,362.86 km) |
| Morpeth to Sevlievo | 1,459.95 mi (2,349.56 km) |
| Morpeth to Shumen | 1,514.09 mi (2,436.69 km) |
| Morpeth to Silistra | 1,487.70 mi (2,394.22 km) |
| Morpeth to Sliven | 1,520.68 mi (2,447.30 km) |
