| Llantrisant to Oststeinbek | 584.60 mi (940.83 km) |
| Llantrisant to Ottendorf-Okrilla | 740.82 mi (1,192.23 km) |
| Llantrisant to Ottersberg | 539.06 mi (867.53 km) |
| Llantrisant to Ottobrunn | 710.87 mi (1,144.04 km) |
| Llantrisant to Ottweiler | 486.98 mi (783.71 km) |
| Llantrisant to Overath | 463.09 mi (745.28 km) |
| Llantrisant to Oyten | 533.31 mi (858.27 km) |
| Llantrisant to Paderborn | 519.75 mi (836.46 km) |
| Llantrisant to Papenburg | 466.77 mi (751.19 km) |
| Llantrisant to Parchim | 651.63 mi (1,048.69 km) |
| Llantrisant to Pasewalk | 740.94 mi (1,192.42 km) |
| Llantrisant to Passau | 772.66 mi (1,243.48 km) |
| Llantrisant to Pattensen | 561.67 mi (903.92 km) |
| Llantrisant to Pegnitz | 663.95 mi (1,068.53 km) |
| Llantrisant to Peine | 581.39 mi (935.66 km) |
