| Pfungstadt to Oerlinghausen | 149.34 mi (240.34 km) |
| Pfungstadt to Oestrich-Winkel | 30.06 mi (48.38 km) |
| Pfungstadt to Offenburg | 97.36 mi (156.68 km) |
| Pfungstadt to Oftersheim | 30.07 mi (48.39 km) |
| Pfungstadt to Ohrdruf | 117.50 mi (189.10 km) |
| Pfungstadt to Ohringen | 58.01 mi (93.36 km) |
| Pfungstadt to Olbernhau | 217.25 mi (349.63 km) |
| Pfungstadt to Olching | 165.57 mi (266.46 km) |
| Pfungstadt to Oldenburg | 231.26 mi (372.18 km) |
| Pfungstadt to Oldenburg in Holstein | 325.23 mi (523.41 km) |
| Pfungstadt to Olfen | 142.42 mi (229.20 km) |
| Pfungstadt to Olpe | 90.30 mi (145.33 km) |
| Pfungstadt to Olsberg | 106.84 mi (171.94 km) |
| Pfungstadt to Oranienburg | 285.54 mi (459.53 km) |
| Pfungstadt to Ortenberg | 42.95 mi (69.12 km) |
