| Kreuzlingen to Opwijk | 321.51 mi (517.42 km) |
| Kreuzlingen to Ostend | 374.50 mi (602.69 km) |
| Kreuzlingen to Oud-Heverlee | 300.06 mi (482.90 km) |
| Kreuzlingen to Oud-Turnhout | 316.19 mi (508.85 km) |
| Kreuzlingen to Oudenaarde | 335.17 mi (539.41 km) |
| Kreuzlingen to Oudenburg | 369.94 mi (595.36 km) |
| Kreuzlingen to Oupeye | 265.41 mi (427.13 km) |
| Kreuzlingen to Overijse | 301.73 mi (485.59 km) |
| Kreuzlingen to Overpelt | 299.42 mi (481.86 km) |
| Kreuzlingen to Paal | 296.07 mi (476.47 km) |
| Kreuzlingen to Peer | 293.78 mi (472.80 km) |
| Kreuzlingen to Pepinster | 253.01 mi (407.19 km) |
| Kreuzlingen to Peruwelz | 321.65 mi (517.64 km) |
| Kreuzlingen to Perwez | 285.23 mi (459.04 km) |
| Kreuzlingen to Philippeville | 274.48 mi (441.74 km) |
