| Pen-y-Bont ar Ogwr to Granada | 990.05 mi (1,593.32 km) |
| Pen-y-Bont ar Ogwr to Granadilla de Abona | 1,751.23 mi (2,818.33 km) |
| Pen-y-Bont ar Ogwr to Granollers | 737.98 mi (1,187.66 km) |
| Pen-y-Bont ar Ogwr to Grinon | 780.21 mi (1,255.62 km) |
| Pen-y-Bont ar Ogwr to Guadalajara | 751.54 mi (1,209.49 km) |
| Pen-y-Bont ar Ogwr to Guadarrama | 748.98 mi (1,205.37 km) |
| Pen-y-Bont ar Ogwr to Guadix | 981.86 mi (1,580.16 km) |
| Pen-y-Bont ar Ogwr to Guardamar del Segura | 937.87 mi (1,509.36 km) |
| Pen-y-Bont ar Ogwr to Guernica y Luno | 567.50 mi (913.30 km) |
| Pen-y-Bont ar Ogwr to Guia de Isora | 1,749.00 mi (2,814.74 km) |
| Pen-y-Bont ar Ogwr to Guillena | 973.00 mi (1,565.90 km) |
| Pen-y-Bont ar Ogwr to Guimar | 1,734.84 mi (2,791.95 km) |
| Pen-y-Bont ar Ogwr to Hellin | 902.24 mi (1,452.01 km) |
| Pen-y-Bont ar Ogwr to Herencia | 838.88 mi (1,350.05 km) |
| Pen-y-Bont ar Ogwr to Hernani | 574.29 mi (924.24 km) |
