| Solon to Sangeorgiu de Mures | 4,851.13 mi (7,807.13 km) |
| Solon to Sangeorz-Bai | 4,822.52 mi (7,761.10 km) |
| Solon to Sannicolau Mare | 4,729.11 mi (7,610.77 km) |
| Solon to Santana | 4,750.28 mi (7,644.84 km) |
| Solon to Satu Mare | 4,739.55 mi (7,627.58 km) |
| Solon to Scobinti | 4,902.12 mi (7,889.20 km) |
| Solon to Scornicesti | 4,942.54 mi (7,954.25 km) |
| Solon to Sebes | 4,844.27 mi (7,796.09 km) |
| Solon to Seini | 4,755.69 mi (7,653.54 km) |
| Solon to Sfantu-Gheorghe | 4,929.96 mi (7,934.00 km) |
| Solon to Sibiu | 4,873.17 mi (7,842.61 km) |
| Solon to Sighetu Marmatiei | 4,769.69 mi (7,676.07 km) |
| Solon to Sighisoara | 4,877.77 mi (7,850.02 km) |
| Solon to Simeria | 4,828.30 mi (7,770.40 km) |
| Solon to Sinaia | 4,944.54 mi (7,957.47 km) |
