| Ballwin to Oststeinbek | 4,522.60 mi (7,278.43 km) |
| Ballwin to Ottendorf-Okrilla | 4,741.96 mi (7,631.45 km) |
| Ballwin to Ottersberg | 4,503.43 mi (7,247.57 km) |
| Ballwin to Ottobrunn | 4,787.87 mi (7,705.34 km) |
| Ballwin to Ottweiler | 4,567.40 mi (7,350.53 km) |
| Ballwin to Overath | 4,514.70 mi (7,265.71 km) |
| Ballwin to Oyten | 4,500.19 mi (7,242.36 km) |
| Ballwin to Paderborn | 4,539.97 mi (7,306.38 km) |
| Ballwin to Papenburg | 4,442.61 mi (7,149.69 km) |
| Ballwin to Parchim | 4,584.89 mi (7,378.67 km) |
| Ballwin to Pasewalk | 4,655.32 mi (7,492.01 km) |
| Ballwin to Passau | 4,834.47 mi (7,780.32 km) |
| Ballwin to Pattensen | 4,556.02 mi (7,332.20 km) |
| Ballwin to Pegnitz | 4,716.46 mi (7,590.41 km) |
| Ballwin to Peine | 4,570.60 mi (7,355.67 km) |
