| Alcanar to Popovo | 1,332.12 mi (2,143.84 km) |
| Alcanar to Provadia | 1,392.71 mi (2,241.34 km) |
| Alcanar to Radnevo | 1,319.34 mi (2,123.27 km) |
| Alcanar to Radomir | 1,166.67 mi (1,877.57 km) |
| Alcanar to Rakitovo | 1,225.97 mi (1,973.01 km) |
| Alcanar to Rakovski | 1,269.99 mi (2,043.85 km) |
| Alcanar to Razgrad | 1,346.26 mi (2,166.60 km) |
| Alcanar to Razlog | 1,194.72 mi (1,922.72 km) |
| Alcanar to Ruse | 1,318.30 mi (2,121.60 km) |
| Alcanar to Samokov | 1,197.87 mi (1,927.78 km) |
| Alcanar to Sandanski | 1,186.64 mi (1,909.72 km) |
| Alcanar to Sevlievo | 1,275.93 mi (2,053.41 km) |
| Alcanar to Shumen | 1,367.37 mi (2,200.57 km) |
| Alcanar to Silistra | 1,383.62 mi (2,226.72 km) |
| Alcanar to Sliven | 1,338.36 mi (2,153.87 km) |
