| Bad Kreuznach to Octeville | 424.64 mi (683.39 km) |
| Bad Kreuznach to Oignies | 219.87 mi (353.84 km) |
| Bad Kreuznach to Oissel | 305.35 mi (491.41 km) |
| Bad Kreuznach to Olivet | 303.83 mi (488.97 km) |
| Bad Kreuznach to Ollioules | 473.46 mi (761.96 km) |
| Bad Kreuznach to Olonne-sur-Mer | 499.03 mi (803.11 km) |
| Bad Kreuznach to Oloron-Sainte-Marie | 610.58 mi (982.64 km) |
| Bad Kreuznach to Onet Village | 452.60 mi (728.39 km) |
| Bad Kreuznach to Onnaing | 192.70 mi (310.11 km) |
| Bad Kreuznach to Orange | 420.02 mi (675.96 km) |
| Bad Kreuznach to Orchies | 209.07 mi (336.46 km) |
| Bad Kreuznach to Orleans | 302.21 mi (486.35 km) |
| Bad Kreuznach to Orly | 258.14 mi (415.44 km) |
| Bad Kreuznach to Ormesson-sur-Marne | 250.93 mi (403.84 km) |
| Bad Kreuznach to Orsay | 268.02 mi (431.34 km) |
