| Mason City to Kopavogur | 3,050.90 mi (4,909.94 km) |
| Mason City to Reykjavik | 3,049.67 mi (4,907.97 km) |
| Mason City to Saudharkrokur | 3,102.25 mi (4,992.60 km) |
| Mason City to Selfoss | 3,079.82 mi (4,956.49 km) |
| Mason City to An Cabhan | 3,747.88 mi (6,031.64 km) |
| Mason City to Arklow | 3,829.32 mi (6,162.70 km) |
| Mason City to Ashtown | 3,804.59 mi (6,122.89 km) |
| Mason City to Athy | 3,792.61 mi (6,103.61 km) |
| Mason City to Baile Atha Luain | 3,743.89 mi (6,025.20 km) |
| Mason City to Ballincollig | 3,767.12 mi (6,062.60 km) |
| Mason City to Blackrock | 3,812.61 mi (6,135.80 km) |
| Mason City to Carlow | 3,799.76 mi (6,115.12 km) |
| Mason City to Carrick on Shannon | 3,722.48 mi (5,990.75 km) |
| Mason City to Carrigaline | 3,776.92 mi (6,078.36 km) |
| Mason City to Castlebar | 3,680.73 mi (5,923.56 km) |
