| Merchweiler to Ottendorf-Okrilla | 324.00 mi (521.44 km) |
| Merchweiler to Ottersberg | 273.72 mi (440.51 km) |
| Merchweiler to Ottobrunn | 228.20 mi (367.25 km) |
| Merchweiler to Ottweiler | 4.82 mi (7.76 km) |
| Merchweiler to Overath | 110.35 mi (177.59 km) |
| Merchweiler to Oyten | 269.35 mi (433.48 km) |
| Merchweiler to Paderborn | 179.08 mi (288.20 km) |
| Merchweiler to Papenburg | 256.51 mi (412.81 km) |
| Merchweiler to Parchim | 347.55 mi (559.33 km) |
| Merchweiler to Pasewalk | 413.40 mi (665.30 km) |
| Merchweiler to Passau | 295.45 mi (475.47 km) |
| Merchweiler to Pattensen | 232.96 mi (374.91 km) |
| Merchweiler to Pegnitz | 202.84 mi (326.43 km) |
| Merchweiler to Peine | 246.93 mi (397.39 km) |
| Merchweiler to Peissenberg | 212.41 mi (341.84 km) |
