| Marly-le-Roi to Oestrich-Winkel | 276.59 mi (445.13 km) |
| Marly-le-Roi to Offenburg | 267.81 mi (431.00 km) |
| Marly-le-Roi to Oftersheim | 295.47 mi (475.51 km) |
| Marly-le-Roi to Ohrdruf | 407.74 mi (656.19 km) |
| Marly-le-Roi to Ohringen | 336.13 mi (540.94 km) |
| Marly-le-Roi to Olbernhau | 516.20 mi (830.74 km) |
| Marly-le-Roi to Olching | 424.19 mi (682.67 km) |
| Marly-le-Roi to Oldenburg | 397.36 mi (639.49 km) |
| Marly-le-Roi to Oldenburg in Holstein | 531.52 mi (855.40 km) |
| Marly-le-Roi to Olfen | 305.28 mi (491.30 km) |
| Marly-le-Roi to Olpe | 295.15 mi (475.00 km) |
| Marly-le-Roi to Olsberg | 330.87 mi (532.48 km) |
| Marly-le-Roi to Oranienburg | 554.85 mi (892.95 km) |
| Marly-le-Roi to Ortenberg | 328.04 mi (527.93 km) |
| Marly-le-Roi to Oschatz | 515.80 mi (830.09 km) |
