| Samokov to Roy (Utah) | 6,037.05 mi (9,715.70 km) |
| Samokov to Royal Kunia (Hawaii) | 8,031.46 mi (12,925.38 km) |
| Samokov to Royal Oak (Michigan) | 5,018.81 mi (8,077.00 km) |
| Samokov to Royal Palm Beach (Florida) | 5,640.89 mi (9,078.13 km) |
| Samokov to Royse City (Texas) | 5,989.80 mi (9,639.65 km) |
| Samokov to Ruskin (Florida) | 5,690.29 mi (9,157.64 km) |
| Samokov to Russellville (Alabama) | 5,580.62 mi (8,981.14 km) |
| Samokov to Russellville (Arkansas) | 5,750.71 mi (9,254.87 km) |
| Samokov to Ruston (Louisiana) | 5,873.05 mi (9,451.77 km) |
| Samokov to Rutherford (New Jersey) | 4,736.39 mi (7,622.48 km) |
| Samokov to Rutland (Vermont) | 4,573.61 mi (7,360.52 km) |
| Samokov to Sabana Grande (Puerto Rico) | 5,410.46 mi (8,707.30 km) |
| Samokov to Sachse (Texas) | 5,999.72 mi (9,655.62 km) |
| Samokov to Saco (Maine) | 4,474.58 mi (7,201.14 km) |
| Samokov to Sacramento (California) | 6,431.05 mi (10,349.78 km) |
