| Mason City to Woodley | 4,069.08 mi (6,548.56 km) |
| Mason City to Woolton | 3,930.40 mi (6,325.37 km) |
| Mason City to Woolwich | 4,103.06 mi (6,603.24 km) |
| Mason City to Wootton | 4,042.73 mi (6,506.14 km) |
| Mason City to Worcester | 3,994.54 mi (6,428.58 km) |
| Mason City to Worcester Park | 4,096.19 mi (6,592.18 km) |
| Mason City to Wordsley | 3,986.90 mi (6,416.29 km) |
| Mason City to Workington | 3,863.79 mi (6,218.17 km) |
| Mason City to Worksop | 3,995.02 mi (6,429.36 km) |
| Mason City to Worplesdon | 4,086.30 mi (6,576.27 km) |
| Mason City to Worsborough | 3,975.20 mi (6,397.47 km) |
| Mason City to Worsley | 3,943.00 mi (6,345.65 km) |
| Mason City to Worth | 4,109.20 mi (6,613.12 km) |
| Mason City to Worthing | 4,111.94 mi (6,617.53 km) |
| Mason City to Wrecsam | 3,936.94 mi (6,335.90 km) |
