| River Forest to Fatima | 3,989.41 mi (6,420.34 km) |
| River Forest to Felgueiras | 3,950.90 mi (6,358.35 km) |
| River Forest to Ferreira do Zezere | 4,004.99 mi (6,445.40 km) |
| River Forest to Figueira da Foz | 3,962.85 mi (6,377.58 km) |
| River Forest to Funchal | 3,839.90 mi (6,179.72 km) |
| River Forest to Fundao | 4,025.12 mi (6,477.81 km) |
| River Forest to Gafanha da Nazare | 3,952.46 mi (6,360.87 km) |
| River Forest to Gondomar | 3,943.16 mi (6,345.90 km) |
| River Forest to Gouveia | 4,007.81 mi (6,449.95 km) |
| River Forest to Grandola | 4,045.48 mi (6,510.57 km) |
| River Forest to Guarda | 4,018.76 mi (6,467.58 km) |
| River Forest to Guimaraes | 3,943.56 mi (6,346.54 km) |
| River Forest to Horta | 3,068.87 mi (4,938.88 km) |
| River Forest to Idanha-a-Nova | 4,044.87 mi (6,509.59 km) |
| River Forest to Ilhavo | 3,955.81 mi (6,366.26 km) |
