| Mason City to Ashby de la Zouch | 4,002.05 mi (6,440.68 km) |
| Mason City to Ashford | 4,145.04 mi (6,670.80 km) |
| Mason City to Ashford | 4,085.81 mi (6,575.48 km) |
| Mason City to Ashington | 3,914.91 mi (6,300.45 km) |
| Mason City to Ashtead | 4,096.38 mi (6,592.49 km) |
| Mason City to Ashton | 3,954.00 mi (6,363.35 km) |
| Mason City to Ashton in Makerfield | 3,934.59 mi (6,332.12 km) |
| Mason City to Astley | 3,941.12 mi (6,342.62 km) |
| Mason City to Atherstone | 4,005.41 mi (6,446.08 km) |
| Mason City to Atherton | 3,938.59 mi (6,338.55 km) |
| Mason City to Attleborough | 4,099.54 mi (6,597.57 km) |
| Mason City to Aveley | 4,109.48 mi (6,613.57 km) |
| Mason City to Aylesbury | 4,059.20 mi (6,532.65 km) |
| Mason City to Aylesford | 4,125.06 mi (6,638.65 km) |
| Mason City to Aylestone | 4,018.66 mi (6,467.41 km) |
