| Bystrc to Oignies | 608.05 mi (978.56 km) |
| Bystrc to Oissel | 694.39 mi (1,117.52 km) |
| Bystrc to Olivet | 674.40 mi (1,085.33 km) |
| Bystrc to Ollioules | 660.47 mi (1,062.93 km) |
| Bystrc to Olonne-sur-Mer | 865.67 mi (1,393.17 km) |
| Bystrc to Oloron-Sainte-Marie | 916.11 mi (1,474.34 km) |
| Bystrc to Onet Village | 737.98 mi (1,187.67 km) |
| Bystrc to Onnaing | 581.19 mi (935.34 km) |
| Bystrc to Orange | 656.03 mi (1,055.78 km) |
| Bystrc to Orchies | 597.07 mi (960.89 km) |
| Bystrc to Orleans | 673.40 mi (1,083.73 km) |
| Bystrc to Orly | 640.68 mi (1,031.08 km) |
| Bystrc to Ormesson-sur-Marne | 633.71 mi (1,019.86 km) |
| Bystrc to Orsay | 650.40 mi (1,046.72 km) |
| Bystrc to Orthez | 912.20 mi (1,468.04 km) |
