| Rychnov nad Kneznou to Frederick (Maryland) | 4,344.37 mi (6,991.59 km) |
| Rychnov nad Kneznou to Fredericksburg (Texas) | 5,614.83 mi (9,036.19 km) |
| Rychnov nad Kneznou to Fredericksburg (Virginia) | 4,401.94 mi (7,084.24 km) |
| Rychnov nad Kneznou to Frederickson (Washington) | 5,278.95 mi (8,495.66 km) |
| Rychnov nad Kneznou to Freeport (Illinois) | 4,646.26 mi (7,477.43 km) |
| Rychnov nad Kneznou to Freeport (New York) | 4,139.10 mi (6,661.24 km) |
| Rychnov nad Kneznou to Freeport (Texas) | 5,562.42 mi (8,951.85 km) |
| Rychnov nad Kneznou to Fremont (California) | 5,867.02 mi (9,442.05 km) |
| Rychnov nad Kneznou to Fremont (Nebraska) | 4,918.92 mi (7,916.24 km) |
| Rychnov nad Kneznou to Fremont (Ohio) | 4,463.67 mi (7,183.58 km) |
| Rychnov nad Kneznou to French Valley (California) | 5,986.91 mi (9,635.01 km) |
| Rychnov nad Kneznou to Fresno (California) | 5,860.47 mi (9,431.52 km) |
| Rychnov nad Kneznou to Fresno (Texas) | 5,533.89 mi (8,905.94 km) |
| Rychnov nad Kneznou to Fridley (Minnesota) | 4,621.55 mi (7,437.67 km) |
| Rychnov nad Kneznou to Friendly (Maryland) | 4,359.47 mi (7,015.88 km) |
