| Muskogee to Radauti | 5,621.45 mi (9,046.85 km) |
| Muskogee to Ramnicu Sarat | 5,781.36 mi (9,304.20 km) |
| Muskogee to Ramnicu Valcea | 5,703.50 mi (9,178.89 km) |
| Muskogee to Rasnov | 5,716.84 mi (9,200.37 km) |
| Muskogee to Reghin | 5,633.60 mi (9,066.40 km) |
| Muskogee to Resita | 5,606.88 mi (9,023.40 km) |
| Muskogee to Roman | 5,699.62 mi (9,172.64 km) |
| Muskogee to Rosiori de Vede | 5,773.52 mi (9,291.57 km) |
| Muskogee to Rovinari | 5,670.37 mi (9,125.58 km) |
| Muskogee to Roznov | 5,690.61 mi (9,158.15 km) |
| Muskogee to Sabaoani | 5,692.68 mi (9,161.49 km) |
| Muskogee to Sacele | 5,723.98 mi (9,211.86 km) |
| Muskogee to Sacueni | 5,517.19 mi (8,879.06 km) |
| Muskogee to Salcea | 5,645.60 mi (9,085.72 km) |
| Muskogee to Salonta | 5,527.94 mi (8,896.35 km) |
