| Twinsburg to Arcos de Valdevez | 3,651.95 mi (5,877.25 km) |
| Twinsburg to Arcozelo | 3,665.57 mi (5,899.16 km) |
| Twinsburg to Arganil | 3,718.89 mi (5,984.97 km) |
| Twinsburg to Arouca | 3,687.74 mi (5,934.85 km) |
| Twinsburg to Arruda dos Vinhos | 3,709.82 mi (5,970.38 km) |
| Twinsburg to Aveiro | 3,677.99 mi (5,919.16 km) |
| Twinsburg to Aver-o-Mar | 3,648.97 mi (5,872.45 km) |
| Twinsburg to Aves | 3,669.73 mi (5,905.86 km) |
| Twinsburg to Azambuja | 3,716.71 mi (5,981.46 km) |
| Twinsburg to Baiao | 3,690.48 mi (5,939.26 km) |
| Twinsburg to Barcelos | 3,652.67 mi (5,878.41 km) |
| Twinsburg to Barreiro | 3,719.91 mi (5,986.61 km) |
| Twinsburg to Batalha | 3,701.46 mi (5,956.93 km) |
| Twinsburg to Beja | 3,797.06 mi (6,110.79 km) |
| Twinsburg to Belas | 3,706.64 mi (5,965.26 km) |
