| Swansea to Zierikzee | 4,345.21 mi (6,992.93 km) |
| Swansea to Zoetermeer | 4,353.11 mi (7,005.65 km) |
| Swansea to Zoeterwoude | 4,350.88 mi (7,002.07 km) |
| Swansea to Zuidhorn | 4,382.53 mi (7,053.01 km) |
| Swansea to Zuidlaren | 4,398.10 mi (7,078.06 km) |
| Swansea to Zundert | 4,379.52 mi (7,048.16 km) |
| Swansea to Zutphen | 4,413.24 mi (7,102.42 km) |
| Swansea to Zwijndrecht | 4,367.08 mi (7,028.14 km) |
| Swansea to Zwolle | 4,396.79 mi (7,075.95 km) |
| Swansea to Alesund | 4,081.40 mi (6,568.38 km) |
| Swansea to Alta | 4,237.64 mi (6,819.82 km) |
| Swansea to Arendal | 4,286.34 mi (6,898.19 km) |
| Swansea to As | 4,308.09 mi (6,933.21 km) |
| Swansea to Asker | 4,291.77 mi (6,906.93 km) |
| Swansea to Askim | 4,322.35 mi (6,956.15 km) |
