| Carrick on Shannon to Popovo | 1,707.57 mi (2,748.07 km) |
| Carrick on Shannon to Provadia | 1,762.51 mi (2,836.49 km) |
| Carrick on Shannon to Radnevo | 1,740.70 mi (2,801.39 km) |
| Carrick on Shannon to Radomir | 1,612.49 mi (2,595.05 km) |
| Carrick on Shannon to Rakitovo | 1,682.02 mi (2,706.95 km) |
| Carrick on Shannon to Rakovski | 1,703.03 mi (2,740.77 km) |
| Carrick on Shannon to Razgrad | 1,711.22 mi (2,753.95 km) |
| Carrick on Shannon to Razlog | 1,662.50 mi (2,675.53 km) |
| Carrick on Shannon to Ruse | 1,676.71 mi (2,698.40 km) |
| Carrick on Shannon to Samokov | 1,645.59 mi (2,648.31 km) |
| Carrick on Shannon to Sandanski | 1,669.70 mi (2,687.12 km) |
| Carrick on Shannon to Sevlievo | 1,676.81 mi (2,698.57 km) |
| Carrick on Shannon to Shumen | 1,738.32 mi (2,797.56 km) |
| Carrick on Shannon to Silistra | 1,717.07 mi (2,763.36 km) |
| Carrick on Shannon to Sliven | 1,739.91 mi (2,800.12 km) |
