| Penarth to Yuncos | 784.69 mi (1,262.84 km) |
| Penarth to Zafra | 912.81 mi (1,469.03 km) |
| Penarth to Zamora | 696.70 mi (1,121.23 km) |
| Penarth to Zaragoza | 684.32 mi (1,101.31 km) |
| Penarth to Zarautz | 564.82 mi (908.99 km) |
| Penarth to Zuera | 670.08 mi (1,078.39 km) |
| Penarth to Zumaia | 563.53 mi (906.92 km) |
| Penarth to Zumarraga | 578.09 mi (930.35 km) |
| Penarth to Longyearbyen | 1,909.61 mi (3,073.21 km) |
| Penarth to Ahus | 775.98 mi (1,248.82 km) |
| Penarth to Akersberga | 1,001.50 mi (1,611.77 km) |
| Penarth to Alingsas | 768.50 mi (1,236.78 km) |
| Penarth to Almhult | 783.93 mi (1,261.62 km) |
| Penarth to Alta | 991.21 mi (1,595.20 km) |
| Penarth to Amal | 813.74 mi (1,309.59 km) |
