| Llantwit Major to Oschatz | 714.03 mi (1,149.12 km) |
| Llantwit Major to Oschersleben | 630.73 mi (1,015.06 km) |
| Llantwit Major to Osnabruck | 495.13 mi (796.84 km) |
| Llantwit Major to Ostbevern | 486.01 mi (782.16 km) |
| Llantwit Major to Osterburg | 652.67 mi (1,050.37 km) |
| Llantwit Major to Ostercappeln | 503.08 mi (809.62 km) |
| Llantwit Major to Osterhofen | 753.45 mi (1,212.55 km) |
| Llantwit Major to Osterholz-Scharmbeck | 532.66 mi (857.23 km) |
| Llantwit Major to Osternienburg | 664.12 mi (1,068.79 km) |
| Llantwit Major to Osterode | 589.11 mi (948.07 km) |
| Llantwit Major to Osterwieck | 608.17 mi (978.75 km) |
| Llantwit Major to Ostfildern | 592.87 mi (954.13 km) |
| Llantwit Major to Osthofen | 530.63 mi (853.96 km) |
| Llantwit Major to Ostrhauderfehn | 483.17 mi (777.59 km) |
| Llantwit Major to Ostringen | 557.75 mi (897.61 km) |
