| Oconomowoc to Radauti | 4,995.79 mi (8,039.94 km) |
| Oconomowoc to Ramnicu Sarat | 5,156.24 mi (8,298.17 km) |
| Oconomowoc to Ramnicu Valcea | 5,079.53 mi (8,174.71 km) |
| Oconomowoc to Rasnov | 5,092.15 mi (8,195.03 km) |
| Oconomowoc to Reghin | 5,008.60 mi (8,060.57 km) |
| Oconomowoc to Resita | 4,984.00 mi (8,020.98 km) |
| Oconomowoc to Roman | 5,074.01 mi (8,165.83 km) |
| Oconomowoc to Rosiori de Vede | 5,149.91 mi (8,287.97 km) |
| Oconomowoc to Rovinari | 5,047.12 mi (8,122.55 km) |
| Oconomowoc to Roznov | 5,065.11 mi (8,151.51 km) |
| Oconomowoc to Sabaoani | 5,067.07 mi (8,154.66 km) |
| Oconomowoc to Sacele | 5,099.20 mi (8,206.37 km) |
| Oconomowoc to Sacueni | 4,892.79 mi (7,874.19 km) |
| Oconomowoc to Salcea | 5,019.91 mi (8,078.77 km) |
| Oconomowoc to Salonta | 4,904.06 mi (7,892.32 km) |
