| Upper Grand Lagoon to Fuente-Alamo de Murcia | 4,707.33 mi (7,575.71 km) |
| Upper Grand Lagoon to Galapagar | 4,497.07 mi (7,237.33 km) |
| Upper Grand Lagoon to Galdacano | 4,493.20 mi (7,231.10 km) |
| Upper Grand Lagoon to Gandia | 4,726.05 mi (7,605.85 km) |
| Upper Grand Lagoon to Garrucha | 4,689.43 mi (7,546.90 km) |
| Upper Grand Lagoon to Gava | 4,772.01 mi (7,679.80 km) |
| Upper Grand Lagoon to Gelves | 4,470.14 mi (7,194.00 km) |
| Upper Grand Lagoon to Getafe | 4,516.76 mi (7,269.02 km) |
| Upper Grand Lagoon to Gibraleon | 4,419.86 mi (7,113.09 km) |
| Upper Grand Lagoon to Gijon | 4,350.41 mi (7,001.31 km) |
| Upper Grand Lagoon to Gines | 4,465.70 mi (7,186.86 km) |
| Upper Grand Lagoon to Girona | 4,792.95 mi (7,713.51 km) |
| Upper Grand Lagoon to Godella | 4,700.49 mi (7,564.71 km) |
| Upper Grand Lagoon to Gondomar | 4,229.68 mi (6,807.02 km) |
| Upper Grand Lagoon to Grado | 4,335.42 mi (6,977.19 km) |
