| Dingle to Octeville | 265.25 mi (426.88 km) |
| Dingle to Oignies | 323.49 mi (520.60 km) |
| Dingle to Oissel | 328.99 mi (529.46 km) |
| Dingle to Olivet | 436.27 mi (702.12 km) |
| Dingle to Ollioules | 813.81 mi (1,309.70 km) |
| Dingle to Olonne-sur-Mer | 475.61 mi (765.43 km) |
| Dingle to Oloron-Sainte-Marie | 711.77 mi (1,145.48 km) |
| Dingle to Onet Village | 671.38 mi (1,080.48 km) |
| Dingle to Onnaing | 347.52 mi (559.29 km) |
| Dingle to Orange | 728.94 mi (1,173.11 km) |
| Dingle to Orchies | 331.67 mi (533.77 km) |
| Dingle to Orleans | 434.09 mi (698.60 km) |
| Dingle to Orly | 395.42 mi (636.37 km) |
| Dingle to Ormesson-sur-Marne | 396.78 mi (638.55 km) |
| Dingle to Orsay | 392.93 mi (632.36 km) |
