| Monnickendam to Oerlinghausen | 157.62 mi (253.67 km) |
| Monnickendam to Oestrich-Winkel | 213.32 mi (343.30 km) |
| Monnickendam to Offenburg | 304.32 mi (489.76 km) |
| Monnickendam to Oftersheim | 263.92 mi (424.74 km) |
| Monnickendam to Ohrdruf | 269.21 mi (433.24 km) |
| Monnickendam to Ohringen | 298.11 mi (479.76 km) |
| Monnickendam to Olbernhau | 377.29 mi (607.18 km) |
| Monnickendam to Olching | 404.31 mi (650.68 km) |
| Monnickendam to Oldenburg | 140.83 mi (226.65 km) |
| Monnickendam to Oldenburg in Holstein | 272.22 mi (438.09 km) |
| Monnickendam to Olfen | 112.41 mi (180.90 km) |
| Monnickendam to Olpe | 156.14 mi (251.29 km) |
| Monnickendam to Olsberg | 166.04 mi (267.22 km) |
| Monnickendam to Oranienburg | 344.57 mi (554.54 km) |
| Monnickendam to Ortenberg | 226.47 mi (364.47 km) |
