| Middle Island to Fuente-Alamo de Murcia | 3,731.02 mi (6,004.50 km) |
| Middle Island to Galapagar | 3,509.72 mi (5,648.34 km) |
| Middle Island to Galdacano | 3,490.52 mi (5,617.45 km) |
| Middle Island to Gandia | 3,740.65 mi (6,019.99 km) |
| Middle Island to Garrucha | 3,717.94 mi (5,983.44 km) |
| Middle Island to Gava | 3,771.25 mi (6,069.24 km) |
| Middle Island to Gelves | 3,507.43 mi (5,644.67 km) |
| Middle Island to Getafe | 3,530.47 mi (5,681.75 km) |
| Middle Island to Gibraleon | 3,459.11 mi (5,566.90 km) |
| Middle Island to Gijon | 3,349.89 mi (5,391.13 km) |
| Middle Island to Gines | 3,502.76 mi (5,637.14 km) |
| Middle Island to Girona | 3,788.13 mi (6,096.41 km) |
| Middle Island to Godella | 3,712.53 mi (5,974.73 km) |
| Middle Island to Gondomar | 3,241.09 mi (5,216.03 km) |
| Middle Island to Grado | 3,336.10 mi (5,368.94 km) |
