| Llantwit Major to Oststeinbek | 591.78 mi (952.37 km) |
| Llantwit Major to Ottendorf-Okrilla | 745.96 mi (1,200.50 km) |
| Llantwit Major to Ottersberg | 545.90 mi (878.54 km) |
| Llantwit Major to Ottobrunn | 712.89 mi (1,147.28 km) |
| Llantwit Major to Ottweiler | 489.02 mi (787.01 km) |
| Llantwit Major to Overath | 467.36 mi (752.14 km) |
| Llantwit Major to Oyten | 540.12 mi (869.24 km) |
| Llantwit Major to Paderborn | 525.11 mi (845.08 km) |
| Llantwit Major to Papenburg | 473.73 mi (762.39 km) |
| Llantwit Major to Parchim | 658.59 mi (1,059.90 km) |
| Llantwit Major to Pasewalk | 747.88 mi (1,203.60 km) |
| Llantwit Major to Passau | 775.55 mi (1,248.13 km) |
| Llantwit Major to Pattensen | 567.64 mi (913.54 km) |
| Llantwit Major to Pegnitz | 667.53 mi (1,074.28 km) |
| Llantwit Major to Peine | 587.42 mi (945.36 km) |
