| Agios Athanasios to Oswego (Illinois) | 5,985.06 mi (9,632.03 km) |
| Agios Athanasios to Oswego (New York) | 5,453.99 mi (8,777.35 km) |
| Agios Athanasios to Otsego (Minnesota) | 5,984.85 mi (9,631.69 km) |
| Agios Athanasios to Ottawa (Illinois) | 6,018.95 mi (9,686.56 km) |
| Agios Athanasios to Ottawa (Kansas) | 6,388.95 mi (10,282.02 km) |
| Agios Athanasios to Ottumwa (Iowa) | 6,163.72 mi (9,919.54 km) |
| Agios Athanasios to Overland (Missouri) | 6,208.00 mi (9,990.81 km) |
| Agios Athanasios to Overland Park (Kansas) | 6,353.69 mi (10,225.27 km) |
| Agios Athanasios to Overlea (Maryland) | 5,629.22 mi (9,059.35 km) |
| Agios Athanasios to Oviedo (Florida) | 6,309.68 mi (10,154.45 km) |
| Agios Athanasios to Owasso (Oklahoma) | 6,531.22 mi (10,510.99 km) |
| Agios Athanasios to Owatonna (Minnesota) | 6,033.04 mi (9,709.25 km) |
| Agios Athanasios to Owensboro (Kentucky) | 6,131.10 mi (9,867.05 km) |
| Agios Athanasios to Owings Mills (Maryland) | 5,638.62 mi (9,074.49 km) |
| Agios Athanasios to Owosso (Michigan) | 5,769.23 mi (9,284.67 km) |
