| Conwy to Frederick (Maryland) | 3,470.85 mi (5,585.79 km) |
| Conwy to Fredericksburg (Texas) | 4,766.50 mi (7,670.94 km) |
| Conwy to Fredericksburg (Virginia) | 3,526.32 mi (5,675.06 km) |
| Conwy to Frederickson (Washington) | 4,620.88 mi (7,436.60 km) |
| Conwy to Freeport (Illinois) | 3,809.14 mi (6,130.23 km) |
| Conwy to Freeport (New York) | 3,262.75 mi (5,250.88 km) |
| Conwy to Freeport (Texas) | 4,701.08 mi (7,565.65 km) |
| Conwy to Fremont (California) | 5,158.63 mi (8,302.02 km) |
| Conwy to Fremont (Nebraska) | 4,101.02 mi (6,599.96 km) |
| Conwy to Fremont (Ohio) | 3,605.98 mi (5,803.26 km) |
| Conwy to French Valley (California) | 5,231.26 mi (8,418.90 km) |
| Conwy to Fresno (California) | 5,134.80 mi (8,263.66 km) |
| Conwy to Fresno (Texas) | 4,674.17 mi (7,522.36 km) |
| Conwy to Fridley (Minnesota) | 3,808.57 mi (6,129.31 km) |
| Conwy to Friendly (Maryland) | 3,483.98 mi (5,606.92 km) |
