| Huyton to Popovo | 1,489.94 mi (2,397.83 km) |
| Huyton to Provadia | 1,544.66 mi (2,485.89 km) |
| Huyton to Radnevo | 1,523.89 mi (2,452.46 km) |
| Huyton to Radomir | 1,397.35 mi (2,248.82 km) |
| Huyton to Rakitovo | 1,466.68 mi (2,360.39 km) |
| Huyton to Rakovski | 1,486.76 mi (2,392.71 km) |
| Huyton to Razgrad | 1,493.43 mi (2,403.45 km) |
| Huyton to Razlog | 1,447.79 mi (2,330.00 km) |
| Huyton to Ruse | 1,458.93 mi (2,347.92 km) |
| Huyton to Samokov | 1,430.23 mi (2,301.74 km) |
| Huyton to Sandanski | 1,455.59 mi (2,342.55 km) |
| Huyton to Sevlievo | 1,459.82 mi (2,349.35 km) |
| Huyton to Shumen | 1,520.54 mi (2,447.07 km) |
| Huyton to Silistra | 1,498.99 mi (2,412.39 km) |
| Huyton to Sliven | 1,522.65 mi (2,450.46 km) |
