| Childwall to Popovo | 1,491.25 mi (2,399.94 km) |
| Childwall to Provadia | 1,545.99 mi (2,488.04 km) |
| Childwall to Radnevo | 1,525.13 mi (2,454.45 km) |
| Childwall to Radomir | 1,398.49 mi (2,250.65 km) |
| Childwall to Rakitovo | 1,467.83 mi (2,362.24 km) |
| Childwall to Rakovski | 1,487.96 mi (2,394.65 km) |
| Childwall to Razgrad | 1,494.76 mi (2,405.58 km) |
| Childwall to Razlog | 1,448.91 mi (2,331.80 km) |
| Childwall to Ruse | 1,460.25 mi (2,350.05 km) |
| Childwall to Samokov | 1,431.38 mi (2,303.59 km) |
| Childwall to Sandanski | 1,456.68 mi (2,344.30 km) |
| Childwall to Sevlievo | 1,461.07 mi (2,351.36 km) |
| Childwall to Shumen | 1,521.86 mi (2,449.20 km) |
| Childwall to Silistra | 1,500.37 mi (2,414.61 km) |
| Childwall to Sliven | 1,523.92 mi (2,452.51 km) |
