| Rock Island to Fuente-Alamo de Murcia | 4,539.10 mi (7,304.97 km) |
| Rock Island to Galapagar | 4,305.17 mi (6,928.50 km) |
| Rock Island to Galdacano | 4,258.32 mi (6,853.10 km) |
| Rock Island to Gandia | 4,535.62 mi (7,299.37 km) |
| Rock Island to Garrucha | 4,532.36 mi (7,294.13 km) |
| Rock Island to Gava | 4,538.49 mi (7,303.99 km) |
| Rock Island to Gelves | 4,334.92 mi (6,976.38 km) |
| Rock Island to Getafe | 4,327.26 mi (6,964.05 km) |
| Rock Island to Gibraleon | 4,289.35 mi (6,903.03 km) |
| Rock Island to Gijon | 4,124.64 mi (6,637.96 km) |
| Rock Island to Gines | 4,330.05 mi (6,968.55 km) |
| Rock Island to Girona | 4,546.24 mi (7,316.47 km) |
| Rock Island to Godella | 4,503.90 mi (7,248.32 km) |
| Rock Island to Gondomar | 4,038.96 mi (6,500.07 km) |
| Rock Island to Grado | 4,113.47 mi (6,619.98 km) |
