| Bad Krozingen to Opwijk | 263.32 mi (423.77 km) |
| Bad Krozingen to Ostend | 313.17 mi (504.00 km) |
| Bad Krozingen to Oud-Heverlee | 243.33 mi (391.60 km) |
| Bad Krozingen to Oud-Turnhout | 264.48 mi (425.65 km) |
| Bad Krozingen to Oudenaarde | 273.93 mi (440.85 km) |
| Bad Krozingen to Oudenburg | 308.63 mi (496.69 km) |
| Bad Krozingen to Oupeye | 213.96 mi (344.33 km) |
| Bad Krozingen to Overijse | 243.97 mi (392.63 km) |
| Bad Krozingen to Overpelt | 249.88 mi (402.15 km) |
| Bad Krozingen to Paal | 243.72 mi (392.23 km) |
| Bad Krozingen to Peer | 243.95 mi (392.61 km) |
| Bad Krozingen to Pepinster | 201.83 mi (324.81 km) |
| Bad Krozingen to Peruwelz | 258.37 mi (415.80 km) |
| Bad Krozingen to Perwez | 227.80 mi (366.60 km) |
| Bad Krozingen to Philippeville | 212.63 mi (342.20 km) |
