| Rychnov nad Kneznou to Somersworth (New Hampshire) | 3,916.39 mi (6,302.82 km) |
| Rychnov nad Kneznou to Somerton (Arizona) | 5,981.38 mi (9,626.10 km) |
| Rychnov nad Kneznou to Somerville (Massachusetts) | 3,963.27 mi (6,378.27 km) |
| Rychnov nad Kneznou to Somerville (New Jersey) | 4,182.57 mi (6,731.19 km) |
| Rychnov nad Kneznou to Sonoma (California) | 5,830.34 mi (9,383.03 km) |
| Rychnov nad Kneznou to Soquel (California) | 5,899.18 mi (9,493.82 km) |
| Rychnov nad Kneznou to South Bend (Indiana) | 4,560.52 mi (7,339.46 km) |
| Rychnov nad Kneznou to South Bradenton (Florida) | 5,150.16 mi (8,288.38 km) |
| Rychnov nad Kneznou to South Burlington (Vermont) | 3,951.36 mi (6,359.10 km) |
| Rychnov nad Kneznou to South Charleston (West Virginia) | 4,561.12 mi (7,340.42 km) |
| Rychnov nad Kneznou to South Daytona (Florida) | 4,998.40 mi (8,044.15 km) |
| Rychnov nad Kneznou to South El Monte (California) | 5,984.40 mi (9,630.96 km) |
| Rychnov nad Kneznou to South Elgin (Illinois) | 4,616.11 mi (7,428.91 km) |
| Rychnov nad Kneznou to South Euclid (Ohio) | 4,397.32 mi (7,076.80 km) |
| Rychnov nad Kneznou to South Farmingdale (New York) | 4,130.69 mi (6,647.71 km) |
