| Solon to Radauti | 4,845.63 mi (7,798.29 km) |
| Solon to Ramnicu Sarat | 4,998.21 mi (8,043.84 km) |
| Solon to Ramnicu Valcea | 4,912.09 mi (7,905.25 km) |
| Solon to Rasnov | 4,930.22 mi (7,934.42 km) |
| Solon to Reghin | 4,849.88 mi (7,805.13 km) |
| Solon to Resita | 4,810.14 mi (7,741.18 km) |
| Solon to Roman | 4,922.63 mi (7,922.20 km) |
| Solon to Rosiori de Vede | 4,979.84 mi (8,014.28 km) |
| Solon to Rovinari | 4,875.19 mi (7,845.86 km) |
| Solon to Roznov | 4,912.04 mi (7,905.16 km) |
| Solon to Sabaoani | 4,915.84 mi (7,911.29 km) |
| Solon to Sacele | 4,938.13 mi (7,947.16 km) |
| Solon to Sacueni | 4,729.24 mi (7,610.98 km) |
| Solon to Salcea | 4,870.19 mi (7,837.81 km) |
| Solon to Salonta | 4,736.61 mi (7,622.83 km) |
