| Barcelos to Trim | 836.04 mi (1,345.47 km) |
| Barcelos to Tuam | 829.07 mi (1,334.26 km) |
| Barcelos to Tullamore | 813.50 mi (1,309.20 km) |
| Barcelos to Waterford | 745.34 mi (1,199.50 km) |
| Barcelos to Wexford | 754.24 mi (1,213.83 km) |
| Barcelos to Wicklow | 800.97 mi (1,289.04 km) |
| Barcelos to Abano Terme | 1,054.50 mi (1,697.05 km) |
| Barcelos to Abbiategrasso | 917.22 mi (1,476.13 km) |
| Barcelos to Acate | 1,270.11 mi (2,044.05 km) |
| Barcelos to Acerra | 1,191.35 mi (1,917.28 km) |
| Barcelos to Aci Castello | 1,291.08 mi (2,077.79 km) |
| Barcelos to Aci Catena | 1,289.40 mi (2,075.09 km) |
| Barcelos to Aci Sant'Antonio | 1,288.55 mi (2,073.71 km) |
| Barcelos to Acireale | 1,290.74 mi (2,077.25 km) |
| Barcelos to Acquaviva delle Fonti | 1,319.65 mi (2,123.78 km) |
