| Glen Cove to Popovo | 4,781.69 mi (7,695.39 km) |
| Glen Cove to Provadia | 4,836.60 mi (7,783.76 km) |
| Glen Cove to Radnevo | 4,813.49 mi (7,746.57 km) |
| Glen Cove to Radomir | 4,680.96 mi (7,533.27 km) |
| Glen Cove to Rakitovo | 4,750.85 mi (7,645.75 km) |
| Glen Cove to Rakovski | 4,774.52 mi (7,683.84 km) |
| Glen Cove to Razgrad | 4,785.35 mi (7,701.28 km) |
| Glen Cove to Razlog | 4,729.42 mi (7,611.26 km) |
| Glen Cove to Ruse | 4,750.85 mi (7,645.75 km) |
| Glen Cove to Samokov | 4,714.58 mi (7,587.39 km) |
| Glen Cove to Sandanski | 4,734.61 mi (7,619.62 km) |
| Glen Cove to Sevlievo | 4,750.05 mi (7,644.47 km) |
| Glen Cove to Shumen | 4,812.46 mi (7,744.90 km) |
| Glen Cove to Silistra | 4,790.34 mi (7,709.31 km) |
| Glen Cove to Sliven | 4,813.62 mi (7,746.77 km) |
