| Boppard to Galapagar | 870.44 mi (1,400.84 km) |
| Boppard to Galdacano | 690.34 mi (1,111.00 km) |
| Boppard to Gandia | 866.08 mi (1,393.82 km) |
| Boppard to Garrucha | 1,014.80 mi (1,633.17 km) |
| Boppard to Gava | 672.36 mi (1,082.05 km) |
| Boppard to Gelves | 1,116.50 mi (1,796.84 km) |
| Boppard to Getafe | 877.46 mi (1,412.14 km) |
| Boppard to Gibraleon | 1,143.02 mi (1,839.51 km) |
| Boppard to Gijon | 777.95 mi (1,251.99 km) |
| Boppard to Gines | 1,115.18 mi (1,794.71 km) |
| Boppard to Girona | 613.74 mi (987.72 km) |
| Boppard to Godella | 836.26 mi (1,345.83 km) |
| Boppard to Gondomar | 959.38 mi (1,543.97 km) |
| Boppard to Grado | 798.67 mi (1,285.33 km) |
| Boppard to Granada | 1,058.47 mi (1,703.44 km) |
