| Mason City to Trim | 3,782.12 mi (6,086.74 km) |
| Mason City to Tuam | 3,707.53 mi (5,966.69 km) |
| Mason City to Tullamore | 3,765.06 mi (6,059.27 km) |
| Mason City to Waterford | 3,810.63 mi (6,132.62 km) |
| Mason City to Wexford | 3,833.28 mi (6,169.06 km) |
| Mason City to Wicklow | 3,828.28 mi (6,161.02 km) |
| Mason City to Abano Terme | 4,785.83 mi (7,702.05 km) |
| Mason City to Abbiategrasso | 4,677.75 mi (7,528.12 km) |
| Mason City to Acate | 5,279.76 mi (8,496.96 km) |
| Mason City to Acerra | 5,087.03 mi (8,186.78 km) |
| Mason City to Aci Castello | 5,280.08 mi (8,497.47 km) |
| Mason City to Aci Catena | 5,277.44 mi (8,493.22 km) |
| Mason City to Aci Sant'Antonio | 5,276.79 mi (8,492.18 km) |
| Mason City to Acireale | 5,277.93 mi (8,494.01 km) |
| Mason City to Acquaviva delle Fonti | 5,182.43 mi (8,340.31 km) |
