| Trotwood to Arcos de Valdevez | 3,834.51 mi (6,171.05 km) |
| Trotwood to Arcozelo | 3,847.71 mi (6,192.29 km) |
| Trotwood to Arganil | 3,900.70 mi (6,277.57 km) |
| Trotwood to Arouca | 3,869.90 mi (6,228.00 km) |
| Trotwood to Arruda dos Vinhos | 3,890.66 mi (6,261.41 km) |
| Trotwood to Aveiro | 3,859.91 mi (6,211.93 km) |
| Trotwood to Aver-o-Mar | 3,831.26 mi (6,165.82 km) |
| Trotwood to Aves | 3,852.12 mi (6,199.40 km) |
| Trotwood to Azambuja | 3,897.65 mi (6,272.66 km) |
| Trotwood to Baiao | 3,872.79 mi (6,232.65 km) |
| Trotwood to Barcelos | 3,835.05 mi (6,171.91 km) |
| Trotwood to Barreiro | 3,900.54 mi (6,277.31 km) |
| Trotwood to Batalha | 3,882.78 mi (6,248.74 km) |
| Trotwood to Beja | 3,977.60 mi (6,401.32 km) |
| Trotwood to Belas | 3,887.29 mi (6,255.99 km) |
