| Syston to Fuente-Alamo de Murcia | 1,033.69 mi (1,663.56 km) |
| Syston to Galapagar | 848.86 mi (1,366.12 km) |
| Syston to Galdacano | 659.30 mi (1,061.04 km) |
| Syston to Gandia | 949.84 mi (1,528.62 km) |
| Syston to Garrucha | 1,072.64 mi (1,726.24 km) |
| Syston to Gava | 800.27 mi (1,287.91 km) |
| Syston to Gelves | 1,088.12 mi (1,751.16 km) |
| Syston to Getafe | 865.51 mi (1,392.90 km) |
| Syston to Gibraleon | 1,096.26 mi (1,764.26 km) |
| Syston to Gijon | 667.90 mi (1,074.87 km) |
| Syston to Gines | 1,085.10 mi (1,746.30 km) |
| Syston to Girona | 762.30 mi (1,226.81 km) |
| Syston to Godella | 911.20 mi (1,466.44 km) |
| Syston to Gondomar | 813.95 mi (1,309.92 km) |
| Syston to Grado | 683.07 mi (1,099.30 km) |
