| Kirkwood to Octeville | 4,209.83 mi (6,775.06 km) |
| Kirkwood to Oignies | 4,364.67 mi (7,024.26 km) |
| Kirkwood to Oissel | 4,327.80 mi (6,964.92 km) |
| Kirkwood to Olivet | 4,409.56 mi (7,096.50 km) |
| Kirkwood to Ollioules | 4,743.00 mi (7,633.12 km) |
| Kirkwood to Olonne-sur-Mer | 4,302.47 mi (6,924.15 km) |
| Kirkwood to Oloron-Sainte-Marie | 4,464.52 mi (7,184.96 km) |
| Kirkwood to Onet Village | 4,560.53 mi (7,339.46 km) |
| Kirkwood to Onnaing | 4,390.64 mi (7,066.05 km) |
| Kirkwood to Orange | 4,661.91 mi (7,502.62 km) |
| Kirkwood to Orchies | 4,374.12 mi (7,039.46 km) |
| Kirkwood to Orleans | 4,408.59 mi (7,094.94 km) |
| Kirkwood to Orly | 4,399.37 mi (7,080.10 km) |
| Kirkwood to Ormesson-sur-Marne | 4,403.71 mi (7,087.09 km) |
| Kirkwood to Orsay | 4,392.76 mi (7,069.47 km) |
