| Cerreto Guidi to Popovo | 768.01 mi (1,236.00 km) |
| Cerreto Guidi to Provadia | 829.40 mi (1,334.79 km) |
| Cerreto Guidi to Radnevo | 765.73 mi (1,232.32 km) |
| Cerreto Guidi to Radomir | 613.40 mi (987.17 km) |
| Cerreto Guidi to Rakitovo | 678.87 mi (1,092.53 km) |
| Cerreto Guidi to Rakovski | 717.68 mi (1,154.99 km) |
| Cerreto Guidi to Razgrad | 780.58 mi (1,256.22 km) |
| Cerreto Guidi to Razlog | 650.13 mi (1,046.28 km) |
| Cerreto Guidi to Ruse | 750.59 mi (1,207.95 km) |
| Cerreto Guidi to Samokov | 646.72 mi (1,040.79 km) |
| Cerreto Guidi to Sandanski | 647.30 mi (1,041.72 km) |
| Cerreto Guidi to Sevlievo | 715.36 mi (1,151.26 km) |
| Cerreto Guidi to Shumen | 803.50 mi (1,293.11 km) |
| Cerreto Guidi to Silistra | 813.79 mi (1,309.67 km) |
| Cerreto Guidi to Sliven | 780.30 mi (1,255.77 km) |
