| Nordhorn to Octeville | 424.87 mi (683.77 km) |
| Nordhorn to Oignies | 221.67 mi (356.75 km) |
| Nordhorn to Oissel | 336.62 mi (541.74 km) |
| Nordhorn to Olivet | 389.60 mi (627.00 km) |
| Nordhorn to Ollioules | 644.52 mi (1,037.26 km) |
| Nordhorn to Olonne-sur-Mer | 567.91 mi (913.97 km) |
| Nordhorn to Oloron-Sainte-Marie | 729.93 mi (1,174.71 km) |
| Nordhorn to Onet Village | 593.63 mi (955.35 km) |
| Nordhorn to Onnaing | 205.64 mi (330.95 km) |
| Nordhorn to Orange | 582.28 mi (937.09 km) |
| Nordhorn to Orchies | 213.00 mi (342.79 km) |
| Nordhorn to Orleans | 387.17 mi (623.09 km) |
| Nordhorn to Orly | 326.95 mi (526.17 km) |
| Nordhorn to Ormesson-sur-Marne | 320.66 mi (516.06 km) |
| Nordhorn to Orsay | 335.15 mi (539.37 km) |
