| Biga to Fuente-Alamo de Murcia | 1,529.98 mi (2,462.27 km) |
| Biga to Galapagar | 1,635.40 mi (2,631.92 km) |
| Biga to Galdacano | 1,556.73 mi (2,505.32 km) |
| Biga to Gandia | 1,456.90 mi (2,344.65 km) |
| Biga to Garrucha | 1,573.95 mi (2,533.03 km) |
| Biga to Gava | 1,318.14 mi (2,121.34 km) |
| Biga to Gelves | 1,791.96 mi (2,883.88 km) |
| Biga to Getafe | 1,624.53 mi (2,614.43 km) |
| Biga to Gibraleon | 1,841.20 mi (2,963.13 km) |
| Biga to Gijon | 1,698.67 mi (2,733.74 km) |
| Biga to Gines | 1,794.11 mi (2,887.34 km) |
| Biga to Girona | 1,273.06 mi (2,048.79 km) |
| Biga to Godella | 1,461.23 mi (2,351.62 km) |
| Biga to Gondomar | 1,863.21 mi (2,998.55 km) |
| Biga to Grado | 1,718.05 mi (2,764.94 km) |
