| Werkendam to Oerlinghausen | 161.04 mi (259.17 km) |
| Werkendam to Oestrich-Winkel | 183.59 mi (295.45 km) |
| Werkendam to Offenburg | 266.57 mi (429.01 km) |
| Werkendam to Oftersheim | 232.98 mi (374.94 km) |
| Werkendam to Ohrdruf | 260.62 mi (419.42 km) |
| Werkendam to Ohringen | 270.35 mi (435.09 km) |
| Werkendam to Olbernhau | 372.93 mi (600.17 km) |
| Werkendam to Olching | 378.01 mi (608.35 km) |
| Werkendam to Oldenburg | 167.53 mi (269.62 km) |
| Werkendam to Oldenburg in Holstein | 302.48 mi (486.79 km) |
| Werkendam to Olfen | 106.35 mi (171.16 km) |
| Werkendam to Olpe | 137.50 mi (221.29 km) |
| Werkendam to Olsberg | 156.96 mi (252.61 km) |
| Werkendam to Oranienburg | 358.34 mi (576.69 km) |
| Werkendam to Ortenberg | 206.09 mi (331.67 km) |
