| Mason City to Roura | 3,640.04 mi (5,858.08 km) |
| Mason City to Saint-Georges | 3,706.84 mi (5,965.58 km) |
| Mason City to Saint-Laurent-du-Maroni | 3,527.60 mi (5,677.12 km) |
| Mason City to Sinnamary | 3,578.10 mi (5,758.39 km) |
| Mason City to Aachen | 4,346.74 mi (6,995.40 km) |
| Mason City to Aalen | 4,570.47 mi (7,355.46 km) |
| Mason City to Abensberg | 4,633.30 mi (7,456.58 km) |
| Mason City to Achern | 4,506.60 mi (7,252.67 km) |
| Mason City to Achim | 4,353.94 mi (7,006.99 km) |
| Mason City to Adelsdorf | 4,559.91 mi (7,338.47 km) |
| Mason City to Adendorf | 4,391.50 mi (7,067.43 km) |
| Mason City to Aerzen | 4,404.00 mi (7,087.55 km) |
| Mason City to Ahaus | 4,326.20 mi (6,962.35 km) |
| Mason City to Ahlen | 4,369.21 mi (7,031.57 km) |
| Mason City to Ahrensburg | 4,368.22 mi (7,029.97 km) |
