| Muskogee to Nasaud | 5,598.86 mi (9,010.49 km) |
| Muskogee to Navodari | 5,886.76 mi (9,473.82 km) |
| Muskogee to Negresti-Oas | 5,537.79 mi (8,912.22 km) |
| Muskogee to Nehoiu | 5,757.32 mi (9,265.51 km) |
| Muskogee to Ocna Mures | 5,623.55 mi (9,050.22 km) |
| Muskogee to Odobesti | 5,762.23 mi (9,273.41 km) |
| Muskogee to Odorheiu Secuiesc | 5,676.11 mi (9,134.81 km) |
| Muskogee to Oltenita | 5,831.65 mi (9,385.13 km) |
| Muskogee to Onesti | 5,727.80 mi (9,218.00 km) |
| Muskogee to Oradea | 5,524.53 mi (8,890.88 km) |
| Muskogee to Orastie | 5,626.77 mi (9,055.41 km) |
| Muskogee to Oravita | 5,611.90 mi (9,031.49 km) |
| Muskogee to Orsova | 5,652.16 mi (9,096.28 km) |
| Muskogee to Otelu Rosu | 5,612.96 mi (9,033.18 km) |
| Muskogee to Otopeni | 5,789.16 mi (9,316.75 km) |
