| Owosso to Radauti | 4,858.24 mi (7,818.59 km) |
| Owosso to Ramnicu Sarat | 5,015.06 mi (8,070.95 km) |
| Owosso to Ramnicu Valcea | 4,933.76 mi (7,940.12 km) |
| Owosso to Rasnov | 4,949.03 mi (7,964.69 km) |
| Owosso to Reghin | 4,866.93 mi (7,832.57 km) |
| Owosso to Resita | 4,835.09 mi (7,781.32 km) |
| Owosso to Roman | 4,935.96 mi (7,943.65 km) |
| Owosso to Rosiori de Vede | 5,002.96 mi (8,051.48 km) |
| Owosso to Rovinari | 4,899.18 mi (7,884.47 km) |
| Owosso to Roznov | 4,926.23 mi (7,928.00 km) |
| Owosso to Sabaoani | 4,929.08 mi (7,932.59 km) |
| Owosso to Sacele | 4,956.50 mi (7,976.71 km) |
| Owosso to Sacueni | 4,748.68 mi (7,642.27 km) |
| Owosso to Salcea | 4,882.61 mi (7,857.80 km) |
| Owosso to Salonta | 4,758.10 mi (7,657.42 km) |
