| Kocani to Olympia Heights (Florida) | 5,654.37 mi (9,099.83 km) |
| Kocani to Omaha (Nebraska) | 5,526.11 mi (8,893.41 km) |
| Kocani to On Top of the World Designated Place (Florida) | 5,582.33 mi (8,983.89 km) |
| Kocani to Onalaska (Wisconsin) | 5,225.22 mi (8,409.18 km) |
| Kocani to Oneida (New York) | 4,675.64 mi (7,524.72 km) |
| Kocani to Oneonta (New York) | 4,677.52 mi (7,527.74 km) |
| Kocani to Ontario (California) | 6,609.12 mi (10,636.34 km) |
| Kocani to Ontario (Oregon) | 5,988.21 mi (9,637.09 km) |
| Kocani to Opa-locka (Florida) | 5,642.30 mi (9,080.41 km) |
| Kocani to Opelika (Alabama) | 5,545.61 mi (8,924.79 km) |
| Kocani to Opelousas (Louisiana) | 5,926.92 mi (9,538.46 km) |
| Kocani to Orange (California) | 6,629.32 mi (10,668.85 km) |
| Kocani to Orange (Texas) | 6,014.96 mi (9,680.14 km) |
| Kocani to Orange City (Florida) | 5,546.27 mi (8,925.85 km) |
| Kocani to Orangeburg (South Carolina) | 5,315.49 mi (8,554.45 km) |
