| Nieuwegein to Octeville | 337.17 mi (542.62 km) |
| Nieuwegein to Oignies | 140.86 mi (226.70 km) |
| Nieuwegein to Oissel | 255.10 mi (410.55 km) |
| Nieuwegein to Olivet | 320.88 mi (516.40 km) |
| Nieuwegein to Ollioules | 615.53 mi (990.60 km) |
| Nieuwegein to Olonne-sur-Mer | 489.19 mi (787.28 km) |
| Nieuwegein to Oloron-Sainte-Marie | 665.24 mi (1,070.60 km) |
| Nieuwegein to Onet Village | 541.97 mi (872.21 km) |
| Nieuwegein to Onnaing | 130.60 mi (210.18 km) |
| Nieuwegein to Orange | 545.64 mi (878.12 km) |
| Nieuwegein to Orchies | 133.86 mi (215.43 km) |
| Nieuwegein to Orleans | 318.30 mi (512.25 km) |
| Nieuwegein to Orly | 256.28 mi (412.44 km) |
| Nieuwegein to Ormesson-sur-Marne | 250.77 mi (403.58 km) |
| Nieuwegein to Orsay | 263.37 mi (423.86 km) |
