| Korinthos to Oegstgeest | 1,326.66 mi (2,135.05 km) |
| Korinthos to Oirschot | 1,268.92 mi (2,042.12 km) |
| Korinthos to Oisterwijk | 1,275.93 mi (2,053.41 km) |
| Korinthos to Oldebroek | 1,294.29 mi (2,082.95 km) |
| Korinthos to Oldenzaal | 1,256.94 mi (2,022.85 km) |
| Korinthos to Ommen | 1,282.05 mi (2,063.26 km) |
| Korinthos to Oosterend | 1,316.28 mi (2,118.35 km) |
| Korinthos to Oosterhout | 1,289.81 mi (2,075.75 km) |
| Korinthos to Oosterwolde | 1,309.09 mi (2,106.78 km) |
| Korinthos to Oostzaan | 1,324.83 mi (2,132.10 km) |
| Korinthos to Opmeer | 1,335.16 mi (2,148.73 km) |
| Korinthos to Oss | 1,274.07 mi (2,050.42 km) |
| Korinthos to Oud-Beijerland | 1,312.51 mi (2,112.27 km) |
| Korinthos to Oudenbosch | 1,298.41 mi (2,089.59 km) |
| Korinthos to Oudewater | 1,306.29 mi (2,102.27 km) |
