| Conneaut to Nasaud | 4,758.33 mi (7,657.80 km) |
| Conneaut to Navodari | 5,045.51 mi (8,119.96 km) |
| Conneaut to Negresti-Oas | 4,697.25 mi (7,559.49 km) |
| Conneaut to Nehoiu | 4,913.74 mi (7,907.91 km) |
| Conneaut to Ocna Mures | 4,777.74 mi (7,689.03 km) |
| Conneaut to Odobesti | 4,922.52 mi (7,922.03 km) |
| Conneaut to Odorheiu Secuiesc | 4,833.81 mi (7,779.26 km) |
| Conneaut to Oltenita | 4,983.87 mi (8,020.76 km) |
| Conneaut to Onesti | 4,889.35 mi (7,868.64 km) |
| Conneaut to Oradea | 4,676.69 mi (7,526.40 km) |
| Conneaut to Orastie | 4,777.04 mi (7,687.90 km) |
| Conneaut to Oravita | 4,755.27 mi (7,652.87 km) |
| Conneaut to Orsova | 4,796.01 mi (7,718.43 km) |
| Conneaut to Otelu Rosu | 4,759.79 mi (7,660.15 km) |
| Conneaut to Otopeni | 4,941.68 mi (7,952.86 km) |
