| South Houston to Oststeinbek | 5,173.23 mi (8,325.51 km) |
| South Houston to Ottendorf-Okrilla | 5,390.07 mi (8,674.48 km) |
| South Houston to Ottersberg | 5,151.82 mi (8,291.05 km) |
| South Houston to Ottobrunn | 5,423.78 mi (8,728.72 km) |
| South Houston to Ottweiler | 5,201.39 mi (8,370.84 km) |
| South Houston to Overath | 5,154.35 mi (8,295.13 km) |
| South Houston to Oyten | 5,148.33 mi (8,285.44 km) |
| South Houston to Paderborn | 5,183.81 mi (8,342.54 km) |
| South Houston to Papenburg | 5,089.11 mi (8,190.14 km) |
| South Houston to Parchim | 5,236.80 mi (8,427.82 km) |
| South Houston to Pasewalk | 5,309.52 mi (8,544.84 km) |
| South Houston to Passau | 5,474.58 mi (8,810.48 km) |
| South Houston to Pattensen | 5,202.64 mi (8,372.83 km) |
| South Houston to Pegnitz | 5,357.63 mi (8,622.27 km) |
| South Houston to Peine | 5,217.88 mi (8,397.37 km) |
