| Grand Forks to Sangeorgiu de Mures | 5,021.93 mi (8,082.02 km) |
| Grand Forks to Sangeorz-Bai | 4,982.56 mi (8,018.65 km) |
| Grand Forks to Sannicolau Mare | 4,935.88 mi (7,943.54 km) |
| Grand Forks to Santana | 4,946.85 mi (7,961.18 km) |
| Grand Forks to Satu Mare | 4,908.90 mi (7,900.12 km) |
| Grand Forks to Scobinti | 5,044.00 mi (8,117.53 km) |
| Grand Forks to Scornicesti | 5,134.25 mi (8,262.77 km) |
| Grand Forks to Sebes | 5,028.78 mi (8,093.03 km) |
| Grand Forks to Seini | 4,922.45 mi (7,921.91 km) |
| Grand Forks to Sfantu-Gheorghe | 5,097.54 mi (8,203.71 km) |
| Grand Forks to Sibiu | 5,054.83 mi (8,134.97 km) |
| Grand Forks to Sighetu Marmatiei | 4,929.67 mi (7,933.54 km) |
| Grand Forks to Sighisoara | 5,049.63 mi (8,126.59 km) |
| Grand Forks to Simeria | 5,018.52 mi (8,076.53 km) |
| Grand Forks to Sinaia | 5,119.60 mi (8,239.19 km) |
