| Seagoville to Nasaud | 5,811.29 mi (9,352.37 km) |
| Seagoville to Navodari | 6,099.21 mi (9,815.73 km) |
| Seagoville to Negresti-Oas | 5,750.19 mi (9,254.03 km) |
| Seagoville to Nehoiu | 5,969.18 mi (9,606.47 km) |
| Seagoville to Ocna Mures | 5,834.82 mi (9,390.24 km) |
| Seagoville to Odobesti | 5,974.93 mi (9,615.73 km) |
| Seagoville to Odorheiu Secuiesc | 5,888.20 mi (9,476.15 km) |
| Seagoville to Oltenita | 6,042.57 mi (9,724.58 km) |
| Seagoville to Onesti | 5,940.75 mi (9,560.71 km) |
| Seagoville to Oradea | 5,735.27 mi (9,230.02 km) |
| Seagoville to Orastie | 5,837.10 mi (9,393.91 km) |
| Seagoville to Oravita | 5,820.39 mi (9,367.01 km) |
| Seagoville to Orsova | 5,860.81 mi (9,432.06 km) |
| Seagoville to Otelu Rosu | 5,822.40 mi (9,370.24 km) |
| Seagoville to Otopeni | 6,000.13 mi (9,656.28 km) |
