| Maardu to Popovo | 1,115.53 mi (1,795.27 km) |
| Maardu to Provadia | 1,130.50 mi (1,819.37 km) |
| Maardu to Radnevo | 1,187.54 mi (1,911.16 km) |
| Maardu to Radomir | 1,172.92 mi (1,887.63 km) |
| Maardu to Rakitovo | 1,209.43 mi (1,946.39 km) |
| Maardu to Rakovski | 1,187.70 mi (1,911.41 km) |
| Maardu to Razgrad | 1,103.50 mi (1,775.91 km) |
| Maardu to Razlog | 1,217.49 mi (1,959.36 km) |
| Maardu to Ruse | 1,082.38 mi (1,741.91 km) |
| Maardu to Samokov | 1,185.97 mi (1,908.63 km) |
| Maardu to Sandanski | 1,239.70 mi (1,995.10 km) |
| Maardu to Sevlievo | 1,136.77 mi (1,829.45 km) |
| Maardu to Shumen | 1,121.89 mi (1,805.50 km) |
| Maardu to Silistra | 1,065.51 mi (1,714.77 km) |
| Maardu to Sliven | 1,161.76 mi (1,869.67 km) |
