| Prostejov to Roy (Utah) | 5,455.61 mi (8,779.95 km) |
| Prostejov to Royal Kunia (Hawaii) | 7,530.53 mi (12,119.22 km) |
| Prostejov to Royal Oak (Michigan) | 4,466.51 mi (7,188.15 km) |
| Prostejov to Royal Palm Beach (Florida) | 5,146.55 mi (8,282.57 km) |
| Prostejov to Royse City (Texas) | 5,433.52 mi (8,744.40 km) |
| Prostejov to Ruskin (Florida) | 5,184.81 mi (8,344.14 km) |
| Prostejov to Russellville (Alabama) | 5,039.39 mi (8,110.12 km) |
| Prostejov to Russellville (Arkansas) | 5,196.16 mi (8,362.41 km) |
| Prostejov to Ruston (Louisiana) | 5,325.41 mi (8,570.43 km) |
| Prostejov to Rutherford (New Jersey) | 4,207.38 mi (6,771.12 km) |
| Prostejov to Rutland (Vermont) | 4,037.16 mi (6,497.18 km) |
| Prostejov to Sabana Grande (Puerto Rico) | 5,013.46 mi (8,068.39 km) |
| Prostejov to Sachse (Texas) | 5,442.93 mi (8,759.55 km) |
| Prostejov to Saco (Maine) | 3,943.53 mi (6,346.50 km) |
| Prostejov to Sacramento (California) | 5,850.17 mi (9,414.94 km) |
