| Valongo to Accokeek (Maryland) | 3,536.60 mi (5,691.60 km) |
| Valongo to Acworth (Georgia) | 4,063.82 mi (6,540.08 km) |
| Valongo to Ada (Oklahoma) | 4,609.83 mi (7,418.80 km) |
| Valongo to Addison (Illinois) | 3,950.92 mi (6,358.39 km) |
| Valongo to Addison (Texas) | 4,689.93 mi (7,547.72 km) |
| Valongo to Adelanto (California) | 5,531.62 mi (8,902.28 km) |
| Valongo to Adelphi (Maryland) | 3,524.92 mi (5,672.80 km) |
| Valongo to Adrian (Michigan) | 3,771.06 mi (6,068.93 km) |
| Valongo to Affton (Missouri) | 4,172.80 mi (6,715.48 km) |
| Valongo to Agoura Hills (California) | 5,606.45 mi (9,022.70 km) |
| Valongo to Aguadilla (Puerto Rico) | 3,770.57 mi (6,068.15 km) |
| Valongo to Aiken (South Carolina) | 3,937.70 mi (6,337.12 km) |
| Valongo to Akron (Ohio) | 3,679.12 mi (5,920.96 km) |
| Valongo to Alabaster (Alabama) | 4,199.42 mi (6,758.32 km) |
| Valongo to Alachua (Florida) | 4,112.33 mi (6,618.15 km) |
