| Penarth to Oschatz | 700.79 mi (1,127.81 km) |
| Penarth to Oschersleben | 617.49 mi (993.76 km) |
| Penarth to Osnabruck | 481.92 mi (775.58 km) |
| Penarth to Ostbevern | 472.78 mi (760.87 km) |
| Penarth to Osterburg | 639.53 mi (1,029.22 km) |
| Penarth to Ostercappeln | 489.88 mi (788.38 km) |
| Penarth to Osterhofen | 740.67 mi (1,191.99 km) |
| Penarth to Osterholz-Scharmbeck | 519.67 mi (836.33 km) |
| Penarth to Osternienburg | 650.88 mi (1,047.48 km) |
| Penarth to Osterode | 575.86 mi (926.76 km) |
| Penarth to Osterwieck | 594.93 mi (957.45 km) |
| Penarth to Ostfildern | 580.48 mi (934.19 km) |
| Penarth to Osthofen | 517.87 mi (833.43 km) |
| Penarth to Ostrhauderfehn | 470.19 mi (756.70 km) |
| Penarth to Ostringen | 545.18 mi (877.39 km) |
