| Ham Lake to Octeville | 4,013.24 mi (6,458.68 km) |
| Ham Lake to Oignies | 4,148.23 mi (6,675.93 km) |
| Ham Lake to Oissel | 4,125.25 mi (6,638.95 km) |
| Ham Lake to Olivet | 4,215.36 mi (6,783.97 km) |
| Ham Lake to Ollioules | 4,568.38 mi (7,352.09 km) |
| Ham Lake to Olonne-sur-Mer | 4,130.02 mi (6,646.62 km) |
| Ham Lake to Oloron-Sainte-Marie | 4,313.26 mi (6,941.52 km) |
| Ham Lake to Onet Village | 4,389.23 mi (7,063.79 km) |
| Ham Lake to Onnaing | 4,173.00 mi (6,715.79 km) |
| Ham Lake to Orange | 4,484.25 mi (7,216.71 km) |
| Ham Lake to Orchies | 4,156.90 mi (6,689.88 km) |
| Ham Lake to Orleans | 4,214.08 mi (6,781.91 km) |
| Ham Lake to Orly | 4,197.22 mi (6,754.77 km) |
| Ham Lake to Ormesson-sur-Marne | 4,200.81 mi (6,760.55 km) |
| Ham Lake to Orsay | 4,191.58 mi (6,745.70 km) |
