| Pen-y-Bont ar Ogwr to Fuente-Alamo de Murcia | 958.36 mi (1,542.33 km) |
| Pen-y-Bont ar Ogwr to Galapagar | 755.51 mi (1,215.88 km) |
| Pen-y-Bont ar Ogwr to Galdacano | 572.88 mi (921.96 km) |
| Pen-y-Bont ar Ogwr to Gandia | 881.82 mi (1,419.15 km) |
| Pen-y-Bont ar Ogwr to Garrucha | 993.35 mi (1,598.64 km) |
| Pen-y-Bont ar Ogwr to Gava | 752.71 mi (1,211.37 km) |
| Pen-y-Bont ar Ogwr to Gelves | 986.54 mi (1,587.68 km) |
| Pen-y-Bont ar Ogwr to Getafe | 774.05 mi (1,245.72 km) |
| Pen-y-Bont ar Ogwr to Gibraleon | 990.36 mi (1,593.84 km) |
| Pen-y-Bont ar Ogwr to Gijon | 559.70 mi (900.75 km) |
| Pen-y-Bont ar Ogwr to Gines | 983.18 mi (1,582.28 km) |
| Pen-y-Bont ar Ogwr to Girona | 723.68 mi (1,164.65 km) |
| Pen-y-Bont ar Ogwr to Godella | 842.10 mi (1,355.23 km) |
| Pen-y-Bont ar Ogwr to Gondomar | 693.49 mi (1,116.06 km) |
| Pen-y-Bont ar Ogwr to Grado | 572.87 mi (921.95 km) |
