| Circleville to Oststeinbek | 4,200.23 mi (6,759.61 km) |
| Circleville to Ottendorf-Okrilla | 4,415.49 mi (7,106.05 km) |
| Circleville to Ottersberg | 4,177.57 mi (6,723.15 km) |
| Circleville to Ottobrunn | 4,445.75 mi (7,154.74 km) |
| Circleville to Ottweiler | 4,223.22 mi (6,796.62 km) |
| Circleville to Overath | 4,177.02 mi (6,722.27 km) |
| Circleville to Oyten | 4,173.97 mi (6,717.35 km) |
| Circleville to Paderborn | 4,207.63 mi (6,771.52 km) |
| Circleville to Papenburg | 4,114.03 mi (6,620.89 km) |
| Circleville to Parchim | 4,264.55 mi (6,863.12 km) |
| Circleville to Pasewalk | 4,338.85 mi (6,982.71 km) |
| Circleville to Passau | 4,497.22 mi (7,237.58 km) |
| Circleville to Pattensen | 4,227.52 mi (6,803.53 km) |
| Circleville to Pegnitz | 4,380.56 mi (7,049.83 km) |
| Circleville to Peine | 4,243.05 mi (6,828.52 km) |
