| Prostejov to Somersworth (New Hampshire) | 3,972.47 mi (6,393.08 km) |
| Prostejov to Somerton (Arizona) | 6,041.91 mi (9,723.51 km) |
| Prostejov to Somerville (Massachusetts) | 4,019.09 mi (6,468.10 km) |
| Prostejov to Somerville (New Jersey) | 4,238.56 mi (6,821.31 km) |
| Prostejov to Sonoma (California) | 5,890.44 mi (9,479.74 km) |
| Prostejov to Soquel (California) | 5,959.39 mi (9,590.71 km) |
| Prostejov to South Bend (Indiana) | 4,619.11 mi (7,433.74 km) |
| Prostejov to South Bradenton (Florida) | 5,204.05 mi (8,375.10 km) |
| Prostejov to South Burlington (Vermont) | 4,008.35 mi (6,450.81 km) |
| Prostejov to South Charleston (West Virginia) | 4,618.06 mi (7,432.05 km) |
| Prostejov to South Daytona (Florida) | 5,052.34 mi (8,130.95 km) |
| Prostejov to South El Monte (California) | 6,044.90 mi (9,728.33 km) |
| Prostejov to South Elgin (Illinois) | 4,675.06 mi (7,523.78 km) |
| Prostejov to South Euclid (Ohio) | 4,455.05 mi (7,169.71 km) |
| Prostejov to South Farmingdale (New York) | 4,186.46 mi (6,737.46 km) |
