| Niel to Galapagar | 830.21 mi (1,336.10 km) |
| Niel to Galdacano | 640.08 mi (1,030.11 km) |
| Niel to Gandia | 867.53 mi (1,396.16 km) |
| Niel to Garrucha | 1,008.95 mi (1,623.74 km) |
| Niel to Gava | 686.77 mi (1,105.24 km) |
| Niel to Gelves | 1,079.04 mi (1,736.55 km) |
| Niel to Getafe | 841.10 mi (1,353.62 km) |
| Niel to Gibraleon | 1,099.14 mi (1,768.89 km) |
| Niel to Gijon | 702.55 mi (1,130.65 km) |
| Niel to Gines | 1,077.06 mi (1,733.37 km) |
| Niel to Girona | 635.12 mi (1,022.13 km) |
| Niel to Godella | 833.30 mi (1,341.07 km) |
| Niel to Gondomar | 876.95 mi (1,411.31 km) |
| Niel to Grado | 722.06 mi (1,162.05 km) |
| Niel to Granada | 1,038.83 mi (1,671.84 km) |
