| Portici to Sprimont | 787.98 mi (1,268.14 km) |
| Portici to Stabroek | 867.88 mi (1,396.72 km) |
| Portici to Staden | 886.11 mi (1,426.06 km) |
| Portici to Steenokkerzeel | 841.41 mi (1,354.12 km) |
| Portici to Stekene | 869.42 mi (1,399.20 km) |
| Portici to Strombeek-Bever | 845.17 mi (1,360.18 km) |
| Portici to Temse | 860.43 mi (1,384.73 km) |
| Portici to Ternat | 847.37 mi (1,363.71 km) |
| Portici to Tervuren | 836.06 mi (1,345.51 km) |
| Portici to Tessenderlo | 834.67 mi (1,343.27 km) |
| Portici to Theux | 786.27 mi (1,265.37 km) |
| Portici to Thuin | 816.16 mi (1,313.49 km) |
| Portici to Tielt | 878.37 mi (1,413.60 km) |
| Portici to Tienen | 823.64 mi (1,325.53 km) |
| Portici to Tongeren | 808.90 mi (1,301.80 km) |
