| Simi Valley to Arcos de Valdevez | 5,575.28 mi (8,972.55 km) |
| Simi Valley to Arcozelo | 5,600.15 mi (9,012.58 km) |
| Simi Valley to Arganil | 5,660.18 mi (9,109.17 km) |
| Simi Valley to Arouca | 5,621.51 mi (9,046.95 km) |
| Simi Valley to Arruda dos Vinhos | 5,670.98 mi (9,126.56 km) |
| Simi Valley to Aveiro | 5,617.78 mi (9,040.95 km) |
| Simi Valley to Aver-o-Mar | 5,579.99 mi (8,980.12 km) |
| Simi Valley to Aves | 5,597.53 mi (9,008.36 km) |
| Simi Valley to Azambuja | 5,675.84 mi (9,134.38 km) |
| Simi Valley to Baiao | 5,620.12 mi (9,044.70 km) |
| Simi Valley to Barcelos | 5,581.38 mi (8,982.36 km) |
| Simi Valley to Barreiro | 5,684.52 mi (9,148.35 km) |
| Simi Valley to Batalha | 5,653.65 mi (9,098.68 km) |
| Simi Valley to Beja | 5,761.94 mi (9,272.94 km) |
| Simi Valley to Belas | 5,671.20 mi (9,126.91 km) |
