| Richland to Nasaud | 5,609.61 mi (9,027.80 km) |
| Richland to Navodari | 5,877.17 mi (9,458.39 km) |
| Richland to Negresti-Oas | 5,553.65 mi (8,937.73 km) |
| Richland to Nehoiu | 5,768.18 mi (9,282.99 km) |
| Richland to Ocna Mures | 5,654.97 mi (9,100.80 km) |
| Richland to Odobesti | 5,756.20 mi (9,263.71 km) |
| Richland to Odorheiu Secuiesc | 5,688.05 mi (9,154.03 km) |
| Richland to Oltenita | 5,855.08 mi (9,422.84 km) |
| Richland to Onesti | 5,719.34 mi (9,204.38 km) |
| Richland to Oradea | 5,573.03 mi (8,968.92 km) |
| Richland to Orastie | 5,675.47 mi (9,133.79 km) |
| Richland to Oravita | 5,694.22 mi (9,163.96 km) |
| Richland to Orsova | 5,728.96 mi (9,219.87 km) |
| Richland to Otelu Rosu | 5,678.62 mi (9,138.86 km) |
| Richland to Otopeni | 5,814.65 mi (9,357.78 km) |
