| Marlborough to Fuente-Alamo de Murcia | 3,627.35 mi (5,837.66 km) |
| Marlborough to Galapagar | 3,403.72 mi (5,477.76 km) |
| Marlborough to Galdacano | 3,380.63 mi (5,440.60 km) |
| Marlborough to Gandia | 3,634.86 mi (5,849.74 km) |
| Marlborough to Garrucha | 3,615.36 mi (5,818.36 km) |
| Marlborough to Gava | 3,661.64 mi (5,892.84 km) |
| Marlborough to Gelves | 3,407.11 mi (5,483.22 km) |
| Marlborough to Getafe | 3,424.72 mi (5,511.55 km) |
| Marlborough to Gibraleon | 3,359.30 mi (5,406.27 km) |
| Marlborough to Gijon | 3,240.72 mi (5,215.44 km) |
| Marlborough to Gines | 3,402.39 mi (5,475.62 km) |
| Marlborough to Girona | 3,677.43 mi (5,918.25 km) |
| Marlborough to Godella | 3,606.16 mi (5,803.55 km) |
| Marlborough to Gondomar | 3,135.13 mi (5,045.50 km) |
| Marlborough to Grado | 3,227.26 mi (5,193.78 km) |
