| Heerlerbaan to Oststeinbek | 255.12 mi (410.57 km) |
| Heerlerbaan to Ottendorf-Okrilla | 340.18 mi (547.47 km) |
| Heerlerbaan to Ottersberg | 203.94 mi (328.21 km) |
| Heerlerbaan to Ottobrunn | 319.23 mi (513.75 km) |
| Heerlerbaan to Ottweiler | 115.76 mi (186.30 km) |
| Heerlerbaan to Overath | 56.46 mi (90.87 km) |
| Heerlerbaan to Oyten | 198.28 mi (319.10 km) |
| Heerlerbaan to Paderborn | 132.26 mi (212.85 km) |
| Heerlerbaan to Papenburg | 162.94 mi (262.23 km) |
| Heerlerbaan to Parchim | 303.07 mi (487.75 km) |
| Heerlerbaan to Pasewalk | 383.88 mi (617.79 km) |
| Heerlerbaan to Passau | 368.57 mi (593.16 km) |
| Heerlerbaan to Pattensen | 187.98 mi (302.53 km) |
| Heerlerbaan to Pegnitz | 255.95 mi (411.91 km) |
| Heerlerbaan to Peine | 207.11 mi (333.31 km) |
