| Cartagena to Sangeorgiu de Mures | 1,435.69 mi (2,310.52 km) |
| Cartagena to Sangeorz-Bai | 1,462.07 mi (2,352.98 km) |
| Cartagena to Sannicolau Mare | 1,250.47 mi (2,012.44 km) |
| Cartagena to Santana | 1,297.11 mi (2,087.50 km) |
| Cartagena to Satu Mare | 1,393.43 mi (2,242.51 km) |
| Cartagena to Scobinti | 1,563.29 mi (2,515.88 km) |
| Cartagena to Scornicesti | 1,407.12 mi (2,264.55 km) |
| Cartagena to Sebes | 1,383.21 mi (2,226.06 km) |
| Cartagena to Seini | 1,409.48 mi (2,268.35 km) |
| Cartagena to Sfantu-Gheorghe | 1,484.76 mi (2,389.49 km) |
| Cartagena to Sibiu | 1,407.15 mi (2,264.58 km) |
| Cartagena to Sighetu Marmatiei | 1,440.24 mi (2,317.85 km) |
| Cartagena to Sighisoara | 1,444.34 mi (2,324.44 km) |
| Cartagena to Simeria | 1,355.23 mi (2,181.04 km) |
| Cartagena to Sinaia | 1,465.91 mi (2,359.15 km) |
