| Middle River to Fuente-Alamo de Murcia | 3,941.93 mi (6,343.92 km) |
| Middle River to Galapagar | 3,721.39 mi (5,989.00 km) |
| Middle River to Galdacano | 3,702.94 mi (5,959.30 km) |
| Middle River to Gandia | 3,952.25 mi (6,360.53 km) |
| Middle River to Garrucha | 3,928.42 mi (6,322.17 km) |
| Middle River to Gava | 3,983.63 mi (6,411.04 km) |
| Middle River to Gelves | 3,716.96 mi (5,981.87 km) |
| Middle River to Getafe | 3,742.08 mi (6,022.30 km) |
| Middle River to Gibraleon | 3,668.41 mi (5,903.73 km) |
| Middle River to Gijon | 3,562.24 mi (5,732.87 km) |
| Middle River to Gines | 3,712.31 mi (5,974.39 km) |
| Middle River to Girona | 4,000.60 mi (6,438.35 km) |
| Middle River to Godella | 3,924.29 mi (6,315.53 km) |
| Middle River to Gondomar | 3,452.78 mi (5,556.72 km) |
| Middle River to Grado | 3,548.40 mi (5,710.60 km) |
