| Casalpusterlengo to Popovo | 828.69 mi (1,333.64 km) |
| Casalpusterlengo to Provadia | 890.00 mi (1,432.32 km) |
| Casalpusterlengo to Radnevo | 835.24 mi (1,344.19 km) |
| Casalpusterlengo to Radomir | 686.07 mi (1,104.12 km) |
| Casalpusterlengo to Rakitovo | 754.17 mi (1,213.72 km) |
| Casalpusterlengo to Rakovski | 788.90 mi (1,269.62 km) |
| Casalpusterlengo to Razgrad | 839.40 mi (1,350.88 km) |
| Casalpusterlengo to Razlog | 727.50 mi (1,170.80 km) |
| Casalpusterlengo to Ruse | 807.50 mi (1,299.54 km) |
| Casalpusterlengo to Samokov | 720.12 mi (1,158.92 km) |
| Casalpusterlengo to Sandanski | 727.57 mi (1,170.91 km) |
| Casalpusterlengo to Sevlievo | 780.23 mi (1,255.66 km) |
| Casalpusterlengo to Shumen | 863.90 mi (1,390.31 km) |
| Casalpusterlengo to Silistra | 867.03 mi (1,395.35 km) |
| Casalpusterlengo to Sliven | 846.23 mi (1,361.87 km) |
