| Monaghan to Sprimont | 591.51 mi (951.95 km) |
| Monaghan to Stabroek | 513.99 mi (827.19 km) |
| Monaghan to Staden | 475.47 mi (765.19 km) |
| Monaghan to Steenokkerzeel | 533.15 mi (858.02 km) |
| Monaghan to Stekene | 505.64 mi (813.75 km) |
| Monaghan to Strombeek-Bever | 527.50 mi (848.92 km) |
| Monaghan to Temse | 514.75 mi (828.41 km) |
| Monaghan to Ternat | 522.76 mi (841.31 km) |
| Monaghan to Tervuren | 536.40 mi (863.26 km) |
| Monaghan to Tessenderlo | 550.18 mi (885.42 km) |
| Monaghan to Theux | 595.83 mi (958.89 km) |
| Monaghan to Thuin | 546.24 mi (879.09 km) |
| Monaghan to Tielt | 486.09 mi (782.28 km) |
| Monaghan to Tienen | 553.31 mi (890.46 km) |
| Monaghan to Tongeren | 574.10 mi (923.92 km) |
