| Rio Maior to Roura | 3,609.37 mi (5,808.72 km) |
| Rio Maior to Saint-Georges | 3,627.60 mi (5,838.05 km) |
| Rio Maior to Saint-Laurent-du-Maroni | 3,650.15 mi (5,874.35 km) |
| Rio Maior to Sinnamary | 3,605.62 mi (5,802.68 km) |
| Rio Maior to Aachen | 1,074.04 mi (1,728.50 km) |
| Rio Maior to Aalen | 1,145.17 mi (1,842.98 km) |
| Rio Maior to Abensberg | 1,215.54 mi (1,956.22 km) |
| Rio Maior to Achern | 1,057.69 mi (1,702.18 km) |
| Rio Maior to Achim | 1,272.90 mi (2,048.53 km) |
| Rio Maior to Adelsdorf | 1,205.50 mi (1,940.06 km) |
| Rio Maior to Adendorf | 1,327.56 mi (2,136.50 km) |
| Rio Maior to Aerzen | 1,235.63 mi (1,988.56 km) |
| Rio Maior to Ahaus | 1,163.24 mi (1,872.05 km) |
| Rio Maior to Ahlen | 1,177.77 mi (1,895.44 km) |
| Rio Maior to Ahrensburg | 1,338.07 mi (2,153.42 km) |
