| Roudnice nad Labem to Frederick (Maryland) | 4,258.02 mi (6,852.63 km) |
| Roudnice nad Labem to Fredericksburg (Texas) | 5,532.94 mi (8,904.41 km) |
| Roudnice nad Labem to Fredericksburg (Virginia) | 4,315.18 mi (6,944.61 km) |
| Roudnice nad Labem to Frederickson (Washington) | 5,220.95 mi (8,402.31 km) |
| Roudnice nad Labem to Freeport (Illinois) | 4,565.69 mi (7,347.77 km) |
| Roudnice nad Labem to Freeport (New York) | 4,052.16 mi (6,521.32 km) |
| Roudnice nad Labem to Freeport (Texas) | 5,478.44 mi (8,816.69 km) |
| Roudnice nad Labem to Fremont (California) | 5,803.71 mi (9,340.16 km) |
| Roudnice nad Labem to Fremont (Nebraska) | 4,841.10 mi (7,791.00 km) |
| Roudnice nad Labem to Fremont (Ohio) | 4,380.03 mi (7,048.98 km) |
| Roudnice nad Labem to French Valley (California) | 5,917.84 mi (9,523.84 km) |
| Roudnice nad Labem to Fresno (California) | 5,795.04 mi (9,326.21 km) |
| Roudnice nad Labem to Fresno (Texas) | 5,450.18 mi (8,771.21 km) |
| Roudnice nad Labem to Fridley (Minnesota) | 4,544.22 mi (7,313.22 km) |
| Roudnice nad Labem to Friendly (Maryland) | 4,272.73 mi (6,876.29 km) |
