| Norton to Octeville | 343.13 mi (552.21 km) |
| Norton to Oignies | 337.25 mi (542.76 km) |
| Norton to Oissel | 376.68 mi (606.22 km) |
| Norton to Olivet | 484.92 mi (780.40 km) |
| Norton to Ollioules | 854.40 mi (1,375.02 km) |
| Norton to Olonne-sur-Mer | 556.76 mi (896.02 km) |
| Norton to Oloron-Sainte-Marie | 787.95 mi (1,268.09 km) |
| Norton to Onet Village | 727.55 mi (1,170.88 km) |
| Norton to Onnaing | 356.18 mi (573.22 km) |
| Norton to Orange | 772.17 mi (1,242.69 km) |
| Norton to Orchies | 342.69 mi (551.50 km) |
| Norton to Orleans | 482.45 mi (776.43 km) |
| Norton to Orly | 433.85 mi (698.21 km) |
| Norton to Ormesson-sur-Marne | 433.45 mi (697.58 km) |
| Norton to Orsay | 433.71 mi (698.00 km) |
