| Sint Anthonis to Oberkirch | 234.90 mi (378.03 km) |
| Sint Anthonis to Obernburg am Main | 188.52 mi (303.40 km) |
| Sint Anthonis to Obernkirchen | 144.77 mi (232.98 km) |
| Sint Anthonis to Oberschleissheim | 343.81 mi (553.30 km) |
| Sint Anthonis to Oberstdorf | 351.68 mi (565.97 km) |
| Sint Anthonis to Obertraubling | 332.62 mi (535.30 km) |
| Sint Anthonis to Obertshausen | 167.88 mi (270.18 km) |
| Sint Anthonis to Oberursel | 153.12 mi (246.42 km) |
| Sint Anthonis to Ochsenfurt | 228.58 mi (367.87 km) |
| Sint Anthonis to Ochsenhausen | 305.04 mi (490.92 km) |
| Sint Anthonis to Ochtrup | 68.69 mi (110.54 km) |
| Sint Anthonis to Odenthal | 67.24 mi (108.21 km) |
| Sint Anthonis to Oelde | 98.15 mi (157.95 km) |
| Sint Anthonis to Oelsnitz | 285.57 mi (459.57 km) |
| Sint Anthonis to Oer-Erkenschwick | 58.75 mi (94.55 km) |
