| Sint-Martens-Lennik to Ottendorf-Okrilla | 421.34 mi (678.08 km) |
| Sint-Martens-Lennik to Ottersberg | 265.59 mi (427.43 km) |
| Sint-Martens-Lennik to Ottobrunn | 386.70 mi (622.33 km) |
| Sint-Martens-Lennik to Ottweiler | 166.40 mi (267.79 km) |
| Sint-Martens-Lennik to Overath | 137.72 mi (221.63 km) |
| Sint-Martens-Lennik to Oyten | 259.55 mi (417.71 km) |
| Sint-Martens-Lennik to Paderborn | 208.90 mi (336.19 km) |
| Sint-Martens-Lennik to Papenburg | 209.00 mi (336.35 km) |
| Sint-Martens-Lennik to Parchim | 372.53 mi (599.53 km) |
| Sint-Martens-Lennik to Pasewalk | 456.87 mi (735.25 km) |
| Sint-Martens-Lennik to Passau | 443.48 mi (713.72 km) |
| Sint-Martens-Lennik to Pattensen | 261.72 mi (421.20 km) |
| Sint-Martens-Lennik to Pegnitz | 334.24 mi (537.90 km) |
| Sint-Martens-Lennik to Peine | 281.53 mi (453.08 km) |
| Sint-Martens-Lennik to Peissenberg | 374.00 mi (601.89 km) |
