| Newton Aycliffe to Octeville | 345.00 mi (555.22 km) |
| Newton Aycliffe to Oignies | 345.07 mi (555.33 km) |
| Newton Aycliffe to Oissel | 381.92 mi (614.64 km) |
| Newton Aycliffe to Olivet | 490.32 mi (789.10 km) |
| Newton Aycliffe to Ollioules | 860.89 mi (1,385.46 km) |
| Newton Aycliffe to Olonne-sur-Mer | 558.61 mi (898.99 km) |
| Newton Aycliffe to Oloron-Sainte-Marie | 790.66 mi (1,272.45 km) |
| Newton Aycliffe to Onet Village | 732.52 mi (1,178.87 km) |
| Newton Aycliffe to Onnaing | 364.39 mi (586.44 km) |
| Newton Aycliffe to Orange | 778.38 mi (1,252.69 km) |
| Newton Aycliffe to Orchies | 350.70 mi (564.40 km) |
| Newton Aycliffe to Orleans | 487.88 mi (785.16 km) |
| Newton Aycliffe to Orly | 440.05 mi (708.20 km) |
| Newton Aycliffe to Ormesson-sur-Marne | 439.80 mi (707.79 km) |
| Newton Aycliffe to Orsay | 439.72 mi (707.65 km) |
