| Riviera Beach to Sangeorgiu de Mures | 5,530.19 mi (8,899.98 km) |
| Riviera Beach to Sangeorz-Bai | 5,511.82 mi (8,870.42 km) |
| Riviera Beach to Sannicolau Mare | 5,382.42 mi (8,662.16 km) |
| Riviera Beach to Santana | 5,411.58 mi (8,709.10 km) |
| Riviera Beach to Satu Mare | 5,424.55 mi (8,729.97 km) |
| Riviera Beach to Scobinti | 5,603.17 mi (9,017.43 km) |
| Riviera Beach to Scornicesti | 5,599.73 mi (9,011.89 km) |
| Riviera Beach to Sebes | 5,511.92 mi (8,870.57 km) |
| Riviera Beach to Seini | 5,442.18 mi (8,758.34 km) |
| Riviera Beach to Sfantu-Gheorghe | 5,608.45 mi (9,025.93 km) |
| Riviera Beach to Sibiu | 5,542.04 mi (8,919.05 km) |
| Riviera Beach to Sighetu Marmatiei | 5,461.23 mi (8,789.00 km) |
| Riviera Beach to Sighisoara | 5,554.83 mi (8,939.63 km) |
| Riviera Beach to Simeria | 5,491.71 mi (8,838.06 km) |
| Riviera Beach to Sinaia | 5,616.06 mi (9,038.18 km) |
