| Waterbury to Zottegem | 3,560.29 mi (5,729.73 km) |
| Waterbury to Zulte | 3,544.15 mi (5,703.75 km) |
| Waterbury to Zwevegem | 3,543.00 mi (5,701.91 km) |
| Waterbury to Zwijndrecht | 3,572.99 mi (5,750.16 km) |
| Waterbury to Asenovgrad | 4,728.24 mi (7,609.36 km) |
| Waterbury to Aytos | 4,795.75 mi (7,718.02 km) |
| Waterbury to Balchik | 4,800.78 mi (7,726.11 km) |
| Waterbury to Bankya | 4,629.05 mi (7,449.73 km) |
| Waterbury to Bansko | 4,678.94 mi (7,530.03 km) |
| Waterbury to Berkovitsa | 4,606.72 mi (7,413.80 km) |
| Waterbury to Blagoevgrad | 4,655.32 mi (7,492.01 km) |
| Waterbury to Botevgrad | 4,647.60 mi (7,479.59 km) |
| Waterbury to Burgas | 4,812.97 mi (7,745.73 km) |
| Waterbury to Byala Slatina | 4,630.40 mi (7,451.91 km) |
| Waterbury to Chirpan | 4,739.26 mi (7,627.10 km) |
