| Kingsnorth to Popovo | 1,297.14 mi (2,087.55 km) |
| Kingsnorth to Provadia | 1,353.96 mi (2,178.99 km) |
| Kingsnorth to Radnevo | 1,325.89 mi (2,133.81 km) |
| Kingsnorth to Radomir | 1,193.47 mi (1,920.70 km) |
| Kingsnorth to Rakitovo | 1,263.26 mi (2,033.03 km) |
| Kingsnorth to Rakovski | 1,286.49 mi (2,070.40 km) |
| Kingsnorth to Razgrad | 1,302.17 mi (2,095.63 km) |
| Kingsnorth to Razlog | 1,242.66 mi (1,999.86 km) |
| Kingsnorth to Ruse | 1,267.69 mi (2,040.15 km) |
| Kingsnorth to Samokov | 1,226.92 mi (1,974.54 km) |
| Kingsnorth to Sandanski | 1,248.99 mi (2,010.06 km) |
| Kingsnorth to Sevlievo | 1,262.90 mi (2,032.44 km) |
| Kingsnorth to Shumen | 1,329.11 mi (2,138.99 km) |
| Kingsnorth to Silistra | 1,312.39 mi (2,112.08 km) |
| Kingsnorth to Sliven | 1,327.15 mi (2,135.83 km) |
