| Willoughby to Radauti | 4,831.40 mi (7,775.39 km) |
| Willoughby to Ramnicu Sarat | 4,984.26 mi (8,021.39 km) |
| Willoughby to Ramnicu Valcea | 4,898.45 mi (7,883.30 km) |
| Willoughby to Rasnov | 4,916.39 mi (7,912.16 km) |
| Willoughby to Reghin | 4,835.94 mi (7,782.69 km) |
| Willoughby to Resita | 4,796.71 mi (7,719.56 km) |
| Willoughby to Roman | 4,908.45 mi (7,899.39 km) |
| Willoughby to Rosiori de Vede | 4,966.30 mi (7,992.48 km) |
| Willoughby to Rovinari | 4,861.70 mi (7,824.15 km) |
| Willoughby to Roznov | 4,897.91 mi (7,882.43 km) |
| Willoughby to Sabaoani | 4,901.66 mi (7,888.46 km) |
| Willoughby to Sacele | 4,924.28 mi (7,924.86 km) |
| Willoughby to Sacueni | 4,715.44 mi (7,588.77 km) |
| Willoughby to Salcea | 4,855.95 mi (7,814.90 km) |
| Willoughby to Salonta | 4,722.94 mi (7,600.84 km) |
