| Hartford to Forli | 4,082.65 mi (6,570.39 km) |
| Hartford to Forlimpopoli | 4,087.95 mi (6,578.92 km) |
| Hartford to Formello | 4,173.59 mi (6,716.74 km) |
| Hartford to Formia | 4,256.67 mi (6,850.45 km) |
| Hartford to Formigine | 4,021.98 mi (6,472.75 km) |
| Hartford to Fossano | 3,885.52 mi (6,253.15 km) |
| Hartford to Fossombrone | 4,134.17 mi (6,653.30 km) |
| Hartford to Francavilla al Mare | 4,244.24 mi (6,830.44 km) |
| Hartford to Francavilla Fontana | 4,457.68 mi (7,173.93 km) |
| Hartford to Francofonte | 4,466.48 mi (7,188.10 km) |
| Hartford to Frascati | 4,195.61 mi (6,752.18 km) |
| Hartford to Frattamaggiore | 4,298.32 mi (6,917.47 km) |
| Hartford to Frattaminore | 4,296.96 mi (6,915.30 km) |
| Hartford to Frosinone | 4,231.52 mi (6,809.97 km) |
| Hartford to Fucecchio | 4,045.96 mi (6,511.35 km) |
