| Penarth to Tallinn | 1,213.80 mi (1,953.42 km) |
| Penarth to Tartu | 1,267.51 mi (2,039.86 km) |
| Penarth to Valga | 1,236.57 mi (1,990.06 km) |
| Penarth to Viljandi | 1,227.45 mi (1,975.39 km) |
| Penarth to Voru | 1,272.16 mi (2,047.35 km) |
| Penarth to Aanekoski | 1,314.98 mi (2,116.25 km) |
| Penarth to Alajarvi | 1,271.52 mi (2,046.32 km) |
| Penarth to Alavus | 1,253.50 mi (2,017.32 km) |
| Penarth to Ekenas | 1,180.45 mi (1,899.75 km) |
| Penarth to Espoo | 1,225.41 mi (1,972.11 km) |
| Penarth to Eura | 1,166.12 mi (1,876.69 km) |
| Penarth to Eurajoki | 1,157.34 mi (1,862.56 km) |
| Penarth to Forssa | 1,205.83 mi (1,940.60 km) |
| Penarth to Hakkila | 1,236.78 mi (1,990.41 km) |
| Penarth to Halikko | 1,178.42 mi (1,896.48 km) |
