| Westerville to Arcos de Valdevez | 3,758.60 mi (6,048.89 km) |
| Westerville to Arcozelo | 3,771.56 mi (6,069.74 km) |
| Westerville to Arganil | 3,824.39 mi (6,154.77 km) |
| Westerville to Arouca | 3,793.75 mi (6,105.46 km) |
| Westerville to Arruda dos Vinhos | 3,814.00 mi (6,138.04 km) |
| Westerville to Aveiro | 3,783.65 mi (6,089.20 km) |
| Westerville to Aver-o-Mar | 3,755.19 mi (6,043.40 km) |
| Westerville to Aves | 3,776.11 mi (6,077.06 km) |
| Westerville to Azambuja | 3,821.02 mi (6,149.34 km) |
| Westerville to Baiao | 3,796.73 mi (6,110.25 km) |
| Westerville to Barcelos | 3,759.02 mi (6,049.56 km) |
| Westerville to Barreiro | 3,823.81 mi (6,153.83 km) |
| Westerville to Batalha | 3,806.28 mi (6,125.62 km) |
| Westerville to Beja | 3,900.84 mi (6,277.80 km) |
| Westerville to Belas | 3,810.57 mi (6,132.52 km) |
