| Kennesaw to Oerlinghausen | 4,539.53 mi (7,305.67 km) |
| Kennesaw to Oestrich-Winkel | 4,570.61 mi (7,355.68 km) |
| Kennesaw to Offenburg | 4,613.38 mi (7,424.52 km) |
| Kennesaw to Oftersheim | 4,612.90 mi (7,423.75 km) |
| Kennesaw to Ohrdruf | 4,653.90 mi (7,489.72 km) |
| Kennesaw to Ohringen | 4,655.13 mi (7,491.71 km) |
| Kennesaw to Olbernhau | 4,759.89 mi (7,660.30 km) |
| Kennesaw to Olching | 4,760.38 mi (7,661.09 km) |
| Kennesaw to Oldenburg | 4,488.62 mi (7,223.73 km) |
| Kennesaw to Oldenburg in Holstein | 4,554.45 mi (7,329.67 km) |
| Kennesaw to Olfen | 4,496.78 mi (7,236.87 km) |
| Kennesaw to Olpe | 4,534.40 mi (7,297.41 km) |
| Kennesaw to Olsberg | 4,550.31 mi (7,323.01 km) |
| Kennesaw to Oranienburg | 4,688.57 mi (7,545.53 km) |
| Kennesaw to Ortenberg | 4,602.23 mi (7,406.57 km) |
