| Ludlow to Octeville | 195.07 mi (313.93 km) |
| Ludlow to Oignies | 278.78 mi (448.65 km) |
| Ludlow to Oissel | 266.99 mi (429.67 km) |
| Ludlow to Olivet | 372.28 mi (599.13 km) |
| Ludlow to Ollioules | 750.41 mi (1,207.68 km) |
| Ludlow to Olonne-sur-Mer | 405.17 mi (652.05 km) |
| Ludlow to Oloron-Sainte-Marie | 641.31 mi (1,032.09 km) |
| Ludlow to Onet Village | 603.88 mi (971.85 km) |
| Ludlow to Onnaing | 304.68 mi (490.33 km) |
| Ludlow to Orange | 664.96 mi (1,070.16 km) |
| Ludlow to Orchies | 288.15 mi (463.74 km) |
| Ludlow to Orleans | 370.22 mi (595.80 km) |
| Ludlow to Orly | 336.04 mi (540.80 km) |
| Ludlow to Ormesson-sur-Marne | 338.13 mi (544.17 km) |
| Ludlow to Orsay | 332.58 mi (535.23 km) |
