| Palo del Colle to Popovo | 512.83 mi (825.33 km) |
| Palo del Colle to Provadia | 569.05 mi (915.80 km) |
| Palo del Colle to Radnevo | 484.02 mi (778.95 km) |
| Palo del Colle to Radomir | 338.10 mi (544.11 km) |
| Palo del Colle to Rakitovo | 387.25 mi (623.22 km) |
| Palo del Colle to Rakovski | 434.91 mi (699.92 km) |
| Palo del Colle to Razgrad | 529.87 mi (852.74 km) |
| Palo del Colle to Razlog | 354.94 mi (571.23 km) |
| Palo del Colle to Ruse | 508.93 mi (819.04 km) |
| Palo del Colle to Samokov | 364.58 mi (586.74 km) |
| Palo del Colle to Sandanski | 343.41 mi (552.66 km) |
| Palo del Colle to Sevlievo | 452.56 mi (728.33 km) |
| Palo del Colle to Shumen | 545.90 mi (878.54 km) |
| Palo del Colle to Silistra | 577.00 mi (928.59 km) |
| Palo del Colle to Sliven | 508.04 mi (817.62 km) |
