| Pfullendorf to Octeville | 509.56 mi (820.05 km) |
| Pfullendorf to Oignies | 332.83 mi (535.63 km) |
| Pfullendorf to Oissel | 385.28 mi (620.05 km) |
| Pfullendorf to Olivet | 340.68 mi (548.28 km) |
| Pfullendorf to Ollioules | 369.41 mi (594.51 km) |
| Pfullendorf to Olonne-sur-Mer | 525.82 mi (846.22 km) |
| Pfullendorf to Oloron-Sainte-Marie | 577.64 mi (929.63 km) |
| Pfullendorf to Onet Village | 402.49 mi (647.74 km) |
| Pfullendorf to Onnaing | 307.04 mi (494.13 km) |
| Pfullendorf to Orange | 337.41 mi (543.01 km) |
| Pfullendorf to Orchies | 323.48 mi (520.59 km) |
| Pfullendorf to Orleans | 340.15 mi (547.41 km) |
| Pfullendorf to Orly | 320.21 mi (515.32 km) |
| Pfullendorf to Ormesson-sur-Marne | 314.05 mi (505.41 km) |
| Pfullendorf to Orsay | 329.10 mi (529.63 km) |
