| Watertown Town to Yuncos | 3,406.93 mi (5,482.92 km) |
| Watertown Town to Zafra | 3,335.34 mi (5,367.70 km) |
| Watertown Town to Zamora | 3,275.87 mi (5,272.00 km) |
| Watertown Town to Zaragoza | 3,499.77 mi (5,632.34 km) |
| Watertown Town to Zarautz | 3,392.75 mi (5,460.11 km) |
| Watertown Town to Zuera | 3,497.58 mi (5,628.82 km) |
| Watertown Town to Zumaia | 3,388.22 mi (5,452.81 km) |
| Watertown Town to Zumarraga | 3,391.53 mi (5,458.14 km) |
| Watertown Town to Longyearbyen | 3,321.92 mi (5,346.12 km) |
| Watertown Town to Ahus | 3,715.68 mi (5,979.80 km) |
| Watertown Town to Akersberga | 3,749.59 mi (6,034.38 km) |
| Watertown Town to Alingsas | 3,600.94 mi (5,795.15 km) |
| Watertown Town to Almhult | 3,692.73 mi (5,942.88 km) |
| Watertown Town to Alta | 3,752.54 mi (6,039.13 km) |
| Watertown Town to Amal | 3,578.64 mi (5,759.26 km) |
