| Katy to Oststeinbek | 5,187.59 mi (8,348.62 km) |
| Katy to Ottendorf-Okrilla | 5,404.95 mi (8,698.43 km) |
| Katy to Ottersberg | 5,166.61 mi (8,314.85 km) |
| Katy to Ottobrunn | 5,440.70 mi (8,755.96 km) |
| Katy to Ottweiler | 5,218.55 mi (8,398.45 km) |
| Katy to Overath | 5,170.64 mi (8,321.35 km) |
| Katy to Oyten | 5,163.17 mi (8,309.31 km) |
| Katy to Paderborn | 5,199.42 mi (8,367.66 km) |
| Katy to Papenburg | 5,104.24 mi (8,214.47 km) |
| Katy to Parchim | 5,250.91 mi (8,450.53 km) |
| Katy to Pasewalk | 5,323.16 mi (8,566.79 km) |
| Katy to Passau | 5,490.86 mi (8,836.69 km) |
| Katy to Pattensen | 5,217.76 mi (8,397.17 km) |
| Katy to Pegnitz | 5,373.71 mi (8,648.16 km) |
| Katy to Peine | 5,232.89 mi (8,421.52 km) |
