| Guntramsdorf to Oignies | 622.59 mi (1,001.97 km) |
| Guntramsdorf to Oissel | 698.80 mi (1,124.61 km) |
| Guntramsdorf to Olivet | 666.13 mi (1,072.03 km) |
| Guntramsdorf to Ollioules | 608.42 mi (979.15 km) |
| Guntramsdorf to Olonne-sur-Mer | 852.06 mi (1,371.26 km) |
| Guntramsdorf to Oloron-Sainte-Marie | 881.48 mi (1,418.61 km) |
| Guntramsdorf to Onet Village | 702.51 mi (1,130.58 km) |
| Guntramsdorf to Onnaing | 595.40 mi (958.21 km) |
| Guntramsdorf to Orange | 613.08 mi (986.65 km) |
| Guntramsdorf to Orchies | 611.83 mi (984.65 km) |
| Guntramsdorf to Orleans | 665.45 mi (1,070.93 km) |
| Guntramsdorf to Orly | 639.61 mi (1,029.35 km) |
| Guntramsdorf to Ormesson-sur-Marne | 632.94 mi (1,018.63 km) |
| Guntramsdorf to Orsay | 649.03 mi (1,044.51 km) |
| Guntramsdorf to Orthez | 879.39 mi (1,415.24 km) |
