| Waltham Cross to Fuente-Alamo de Murcia | 965.25 mi (1,553.42 km) |
| Waltham Cross to Galapagar | 790.46 mi (1,272.13 km) |
| Waltham Cross to Galdacano | 598.68 mi (963.49 km) |
| Waltham Cross to Gandia | 878.85 mi (1,414.37 km) |
| Waltham Cross to Garrucha | 1,005.77 mi (1,618.64 km) |
| Waltham Cross to Gava | 723.54 mi (1,164.43 km) |
| Waltham Cross to Gelves | 1,033.69 mi (1,663.57 km) |
| Waltham Cross to Getafe | 805.88 mi (1,296.94 km) |
| Waltham Cross to Gibraleon | 1,044.96 mi (1,681.71 km) |
| Waltham Cross to Gijon | 621.62 mi (1,000.40 km) |
| Waltham Cross to Gines | 1,030.92 mi (1,659.11 km) |
| Waltham Cross to Girona | 683.65 mi (1,100.23 km) |
| Waltham Cross to Godella | 840.78 mi (1,353.11 km) |
| Waltham Cross to Gondomar | 778.16 mi (1,252.32 km) |
| Waltham Cross to Grado | 638.30 mi (1,027.24 km) |
