| Backi Petrovac to Oakley (California) | 6,194.96 mi (9,969.82 km) |
| Backi Petrovac to Oakton (Virginia) | 4,670.70 mi (7,516.76 km) |
| Backi Petrovac to Oakville (Missouri) | 5,197.53 mi (8,364.62 km) |
| Backi Petrovac to Oatfield (Oregon) | 5,753.86 mi (9,259.94 km) |
| Backi Petrovac to Ocala (Florida) | 5,332.01 mi (8,581.04 km) |
| Backi Petrovac to Ocean Acres (New Jersey) | 4,509.31 mi (7,257.04 km) |
| Backi Petrovac to Ocean City (New Jersey) | 4,543.44 mi (7,311.96 km) |
| Backi Petrovac to Ocean Pines (Maryland) | 4,605.22 mi (7,411.38 km) |
| Backi Petrovac to Ocean Pointe (Hawaii) | 7,827.56 mi (12,597.24 km) |
| Backi Petrovac to Ocean Springs (Mississippi) | 5,545.76 mi (8,925.03 km) |
| Backi Petrovac to Oceanside (California) | 6,374.03 mi (10,258.01 km) |
| Backi Petrovac to Oceanside (New York) | 4,444.12 mi (7,152.12 km) |
| Backi Petrovac to Ocoee (Florida) | 5,334.88 mi (8,585.66 km) |
| Backi Petrovac to Oconomowoc (Wisconsin) | 4,900.05 mi (7,885.87 km) |
| Backi Petrovac to Odenton (Maryland) | 4,637.99 mi (7,464.12 km) |
