| Daventry to Popovo | 1,401.12 mi (2,254.88 km) |
| Daventry to Provadia | 1,456.93 mi (2,344.71 km) |
| Daventry to Radnevo | 1,432.46 mi (2,305.32 km) |
| Daventry to Radomir | 1,302.83 mi (2,096.70 km) |
| Daventry to Rakitovo | 1,372.44 mi (2,208.73 km) |
| Daventry to Rakovski | 1,394.15 mi (2,243.67 km) |
| Daventry to Razgrad | 1,405.38 mi (2,261.74 km) |
| Daventry to Razlog | 1,352.65 mi (2,176.88 km) |
| Daventry to Ruse | 1,370.86 mi (2,206.18 km) |
| Daventry to Samokov | 1,336.03 mi (2,150.13 km) |
| Daventry to Sandanski | 1,359.69 mi (2,188.21 km) |
| Daventry to Sevlievo | 1,368.89 mi (2,203.02 km) |
| Daventry to Shumen | 1,432.43 mi (2,305.27 km) |
| Daventry to Silistra | 1,413.26 mi (2,274.43 km) |
| Daventry to Sliven | 1,432.49 mi (2,305.36 km) |
