| North Bay Shore to Popovo | 4,771.88 mi (7,679.59 km) |
| North Bay Shore to Provadia | 4,826.92 mi (7,768.18 km) |
| North Bay Shore to Radnevo | 4,803.35 mi (7,730.25 km) |
| North Bay Shore to Radomir | 4,670.44 mi (7,516.35 km) |
| North Bay Shore to Rakitovo | 4,740.34 mi (7,628.85 km) |
| North Bay Shore to Rakovski | 4,764.23 mi (7,667.28 km) |
| North Bay Shore to Razgrad | 4,775.63 mi (7,685.64 km) |
| North Bay Shore to Razlog | 4,718.80 mi (7,594.17 km) |
| North Bay Shore to Ruse | 4,741.12 mi (7,630.09 km) |
| North Bay Shore to Samokov | 4,704.10 mi (7,570.52 km) |
| North Bay Shore to Sandanski | 4,723.88 mi (7,602.36 km) |
| North Bay Shore to Sevlievo | 4,739.98 mi (7,628.26 km) |
| North Bay Shore to Shumen | 4,802.73 mi (7,729.25 km) |
| North Bay Shore to Silistra | 4,780.89 mi (7,694.10 km) |
| North Bay Shore to Sliven | 4,803.64 mi (7,730.71 km) |
