| Kalyvia Thorikou to Odessa (Texas) | 6,506.58 mi (10,471.33 km) |
| Kalyvia Thorikou to Ogden (Utah) | 6,306.36 mi (10,149.10 km) |
| Kalyvia Thorikou to Oildale (California) | 6,846.68 mi (11,018.66 km) |
| Kalyvia Thorikou to Ojus (Florida) | 5,838.82 mi (9,396.67 km) |
| Kalyvia Thorikou to Okemos (Michigan) | 5,285.50 mi (8,506.19 km) |
| Kalyvia Thorikou to Oklahoma City (Oklahoma) | 6,137.34 mi (9,877.10 km) |
| Kalyvia Thorikou to Okmulgee (Oklahoma) | 6,072.39 mi (9,772.56 km) |
| Kalyvia Thorikou to Olathe (Kansas) | 5,863.83 mi (9,436.92 km) |
| Kalyvia Thorikou to Old Jamestown (Missouri) | 5,692.41 mi (9,161.05 km) |
| Kalyvia Thorikou to Oldsmar (Florida) | 5,863.76 mi (9,436.82 km) |
| Kalyvia Thorikou to Olean (New York) | 5,071.35 mi (8,161.55 km) |
| Kalyvia Thorikou to Olive Branch (Mississippi) | 5,859.07 mi (9,429.27 km) |
| Kalyvia Thorikou to Olivehurst (California) | 6,688.39 mi (10,763.92 km) |
| Kalyvia Thorikou to Olney (Maryland) | 5,134.16 mi (8,262.64 km) |
| Kalyvia Thorikou to Olympia (Washington) | 6,224.48 mi (10,017.33 km) |
