| Carballo to Popovo | 1,743.26 mi (2,805.50 km) |
| Carballo to Provadia | 1,804.70 mi (2,904.38 km) |
| Carballo to Radnevo | 1,744.65 mi (2,807.75 km) |
| Carballo to Radomir | 1,592.59 mi (2,563.03 km) |
| Carballo to Rakitovo | 1,658.00 mi (2,668.29 km) |
| Carballo to Rakovski | 1,696.81 mi (2,730.76 km) |
| Carballo to Razgrad | 1,754.60 mi (2,823.76 km) |
| Carballo to Razlog | 1,628.95 mi (2,621.54 km) |
| Carballo to Ruse | 1,723.13 mi (2,773.10 km) |
| Carballo to Samokov | 1,625.96 mi (2,616.72 km) |
| Carballo to Sandanski | 1,625.19 mi (2,615.49 km) |
| Carballo to Sevlievo | 1,692.74 mi (2,724.20 km) |
| Carballo to Shumen | 1,778.63 mi (2,862.43 km) |
| Carballo to Silistra | 1,783.18 mi (2,869.75 km) |
| Carballo to Sliven | 1,758.22 mi (2,829.59 km) |
