| Avezzano to Octeville | 892.82 mi (1,436.85 km) |
| Avezzano to Oignies | 765.43 mi (1,231.84 km) |
| Avezzano to Oissel | 779.06 mi (1,253.78 km) |
| Avezzano to Olivet | 691.79 mi (1,113.33 km) |
| Avezzano to Ollioules | 393.46 mi (633.22 km) |
| Avezzano to Olonne-sur-Mer | 812.29 mi (1,307.25 km) |
| Avezzano to Oloron-Sainte-Marie | 717.76 mi (1,155.12 km) |
| Avezzano to Onet Village | 568.88 mi (915.52 km) |
| Avezzano to Onnaing | 742.98 mi (1,195.71 km) |
| Avezzano to Orange | 458.66 mi (738.14 km) |
| Avezzano to Orchies | 758.03 mi (1,219.93 km) |
| Avezzano to Orleans | 692.85 mi (1,115.03 km) |
| Avezzano to Orly | 707.10 mi (1,137.96 km) |
| Avezzano to Ormesson-sur-Marne | 703.56 mi (1,132.26 km) |
| Avezzano to Orsay | 712.75 mi (1,147.07 km) |
