| Monaghan to Roeselare | 480.58 mi (773.42 km) |
| Monaghan to Ronse | 505.35 mi (813.28 km) |
| Monaghan to Rotselaar | 539.70 mi (868.57 km) |
| Monaghan to Rumst | 524.08 mi (843.43 km) |
| Monaghan to Saint-Ghislain | 524.70 mi (844.42 km) |
| Monaghan to Saint-Nicolas | 581.79 mi (936.30 km) |
| Monaghan to Saint-Vith | 616.84 mi (992.72 km) |
| Monaghan to Scherpenheuvel | 547.67 mi (881.39 km) |
| Monaghan to Schilde | 524.86 mi (844.68 km) |
| Monaghan to Schoten | 521.77 mi (839.70 km) |
| Monaghan to Seneffe | 537.40 mi (864.87 km) |
| Monaghan to Seraing | 582.28 mi (937.09 km) |
| Monaghan to Sint-Amandsberg | 499.92 mi (804.54 km) |
| Monaghan to Sint-Andries | 473.64 mi (762.25 km) |
| Monaghan to Sint-Genesius-Rode | 533.21 mi (858.11 km) |
