| Aveiro to Popovo | 1,788.05 mi (2,877.59 km) |
| Aveiro to Provadia | 1,849.34 mi (2,976.23 km) |
| Aveiro to Radnevo | 1,781.90 mi (2,867.70 km) |
| Aveiro to Radomir | 1,628.79 mi (2,621.28 km) |
| Aveiro to Rakitovo | 1,691.09 mi (2,721.54 km) |
| Aveiro to Rakovski | 1,733.02 mi (2,789.02 km) |
| Aveiro to Razgrad | 1,800.88 mi (2,898.23 km) |
| Aveiro to Razlog | 1,660.64 mi (2,672.55 km) |
| Aveiro to Ruse | 1,770.99 mi (2,850.14 km) |
| Aveiro to Samokov | 1,661.13 mi (2,673.32 km) |
| Aveiro to Sandanski | 1,654.33 mi (2,662.38 km) |
| Aveiro to Sevlievo | 1,734.34 mi (2,791.15 km) |
| Aveiro to Shumen | 1,823.53 mi (2,934.69 km) |
| Aveiro to Silistra | 1,833.94 mi (2,951.45 km) |
| Aveiro to Sliven | 1,798.51 mi (2,894.42 km) |
