| Morriston to Oschatz | 732.23 mi (1,178.41 km) |
| Morriston to Oschersleben | 647.68 mi (1,042.34 km) |
| Morriston to Osnabruck | 511.48 mi (823.14 km) |
| Morriston to Ostbevern | 503.07 mi (809.61 km) |
| Morriston to Osterburg | 667.86 mi (1,074.81 km) |
| Morriston to Ostercappeln | 519.24 mi (835.63 km) |
| Morriston to Osterhofen | 775.74 mi (1,248.43 km) |
| Morriston to Osterholz-Scharmbeck | 546.37 mi (879.30 km) |
| Morriston to Osternienburg | 681.47 mi (1,096.72 km) |
| Morriston to Osterode | 606.80 mi (976.55 km) |
| Morriston to Osterwieck | 625.27 mi (1,006.28 km) |
| Morriston to Ostfildern | 616.44 mi (992.07 km) |
| Morriston to Osthofen | 553.05 mi (890.05 km) |
| Morriston to Ostrhauderfehn | 496.89 mi (799.66 km) |
| Morriston to Ostringen | 580.83 mi (934.76 km) |
