| Waltham to Yuncos | 3,409.54 mi (5,487.12 km) |
| Waltham to Zafra | 3,338.07 mi (5,372.11 km) |
| Waltham to Zamora | 3,278.44 mi (5,276.13 km) |
| Waltham to Zaragoza | 3,502.24 mi (5,636.32 km) |
| Waltham to Zarautz | 3,395.16 mi (5,463.98 km) |
| Waltham to Zuera | 3,500.04 mi (5,632.77 km) |
| Waltham to Zumaia | 3,390.63 mi (5,456.69 km) |
| Waltham to Zumarraga | 3,393.95 mi (5,462.03 km) |
| Waltham to Longyearbyen | 3,321.57 mi (5,345.56 km) |
| Waltham to Ahus | 3,717.03 mi (5,981.98 km) |
| Waltham to Akersberga | 3,750.64 mi (6,036.08 km) |
| Waltham to Alingsas | 3,602.18 mi (5,797.15 km) |
| Waltham to Almhult | 3,694.05 mi (5,944.99 km) |
| Waltham to Alta | 3,753.61 mi (6,040.85 km) |
| Waltham to Amal | 3,579.80 mi (5,761.14 km) |
