| Gallup to Sangeorgiu de Mures | 6,065.90 mi (9,762.12 km) |
| Gallup to Sangeorz-Bai | 6,026.23 mi (9,698.28 km) |
| Gallup to Sannicolau Mare | 5,979.82 mi (9,623.60 km) |
| Gallup to Santana | 5,990.98 mi (9,641.55 km) |
| Gallup to Satu Mare | 5,952.91 mi (9,580.28 km) |
| Gallup to Scobinti | 6,086.68 mi (9,795.57 km) |
| Gallup to Scornicesti | 6,178.44 mi (9,943.24 km) |
| Gallup to Sebes | 6,072.95 mi (9,773.47 km) |
| Gallup to Seini | 5,966.38 mi (9,601.96 km) |
| Gallup to Sfantu-Gheorghe | 6,141.36 mi (9,883.57 km) |
| Gallup to Sibiu | 6,098.98 mi (9,815.35 km) |
| Gallup to Sighetu Marmatiei | 5,973.39 mi (9,613.24 km) |
| Gallup to Sighisoara | 6,093.60 mi (9,806.70 km) |
| Gallup to Simeria | 6,062.71 mi (9,756.99 km) |
| Gallup to Sinaia | 6,163.60 mi (9,919.35 km) |
