| Groveton to Octeville | 3,652.01 mi (5,877.34 km) |
| Groveton to Oignies | 3,825.68 mi (6,156.84 km) |
| Groveton to Oissel | 3,774.21 mi (6,074.00 km) |
| Groveton to Olivet | 3,845.77 mi (6,189.17 km) |
| Groveton to Ollioules | 4,154.85 mi (6,686.58 km) |
| Groveton to Olonne-sur-Mer | 3,718.76 mi (5,984.76 km) |
| Groveton to Oloron-Sainte-Marie | 3,859.06 mi (6,210.56 km) |
| Groveton to Onet Village | 3,971.83 mi (6,392.04 km) |
| Groveton to Onnaing | 3,852.52 mi (6,200.04 km) |
| Groveton to Orange | 4,077.77 mi (6,562.54 km) |
| Groveton to Orchies | 3,835.83 mi (6,173.17 km) |
| Groveton to Orleans | 3,845.13 mi (6,188.14 km) |
| Groveton to Orly | 3,844.09 mi (6,186.47 km) |
| Groveton to Ormesson-sur-Marne | 3,849.17 mi (6,194.65 km) |
| Groveton to Orsay | 3,836.57 mi (6,174.36 km) |
