| Newton Abbot to Popovo | 1,480.71 mi (2,382.98 km) |
| Newton Abbot to Provadia | 1,538.73 mi (2,476.35 km) |
| Newton Abbot to Radnevo | 1,505.30 mi (2,422.55 km) |
| Newton Abbot to Radomir | 1,367.85 mi (2,201.35 km) |
| Newton Abbot to Rakitovo | 1,437.78 mi (2,313.89 km) |
| Newton Abbot to Rakovski | 1,464.04 mi (2,356.14 km) |
| Newton Abbot to Razgrad | 1,486.76 mi (2,392.71 km) |
| Newton Abbot to Razlog | 1,415.36 mi (2,277.81 km) |
| Newton Abbot to Ruse | 1,452.43 mi (2,337.47 km) |
| Newton Abbot to Samokov | 1,401.75 mi (2,255.90 km) |
| Newton Abbot to Sandanski | 1,419.91 mi (2,285.12 km) |
| Newton Abbot to Sevlievo | 1,443.50 mi (2,323.09 km) |
| Newton Abbot to Shumen | 1,513.49 mi (2,435.72 km) |
| Newton Abbot to Silistra | 1,499.78 mi (2,413.66 km) |
| Newton Abbot to Sliven | 1,508.60 mi (2,427.86 km) |
