| River Forest to Forli | 4,699.20 mi (7,562.64 km) |
| River Forest to Forlimpopoli | 4,704.58 mi (7,571.29 km) |
| River Forest to Formello | 4,804.85 mi (7,732.65 km) |
| River Forest to Formia | 4,889.15 mi (7,868.32 km) |
| River Forest to Formigine | 4,639.73 mi (7,466.92 km) |
| River Forest to Fossano | 4,515.00 mi (7,266.19 km) |
| River Forest to Fossombrone | 4,751.93 mi (7,647.50 km) |
| River Forest to Francavilla al Mare | 4,865.87 mi (7,830.87 km) |
| River Forest to Francavilla Fontana | 5,079.60 mi (8,174.83 km) |
| River Forest to Francofonte | 5,120.79 mi (8,241.12 km) |
| River Forest to Frascati | 4,827.72 mi (7,769.47 km) |
| River Forest to Frattamaggiore | 4,930.57 mi (7,934.99 km) |
| River Forest to Frattaminore | 4,929.17 mi (7,932.73 km) |
| River Forest to Frosinone | 4,862.42 mi (7,825.31 km) |
| River Forest to Fucecchio | 4,670.92 mi (7,517.12 km) |
