| Shildon to Popovo | 1,470.35 mi (2,366.30 km) |
| Shildon to Provadia | 1,523.14 mi (2,451.26 km) |
| Shildon to Radnevo | 1,508.52 mi (2,427.73 km) |
| Shildon to Radomir | 1,388.12 mi (2,233.96 km) |
| Shildon to Rakitovo | 1,456.64 mi (2,344.24 km) |
| Shildon to Rakovski | 1,473.62 mi (2,371.56 km) |
| Shildon to Razgrad | 1,472.60 mi (2,369.92 km) |
| Shildon to Razlog | 1,439.59 mi (2,316.80 km) |
| Shildon to Ruse | 1,438.25 mi (2,314.63 km) |
| Shildon to Samokov | 1,420.26 mi (2,285.68 km) |
| Shildon to Sandanski | 1,448.91 mi (2,331.79 km) |
| Shildon to Sevlievo | 1,443.80 mi (2,323.56 km) |
| Shildon to Shumen | 1,499.71 mi (2,413.55 km) |
| Shildon to Silistra | 1,474.60 mi (2,373.14 km) |
| Shildon to Sliven | 1,505.12 mi (2,422.26 km) |
