| Ortona to Roeselare | 797.43 mi (1,283.34 km) |
| Ortona to Ronse | 773.14 mi (1,244.24 km) |
| Ortona to Rotselaar | 749.90 mi (1,206.85 km) |
| Ortona to Rumst | 765.22 mi (1,231.50 km) |
| Ortona to Saint-Ghislain | 751.86 mi (1,210.01 km) |
| Ortona to Saint-Nicolas | 709.87 mi (1,142.42 km) |
| Ortona to Saint-Vith | 674.44 mi (1,085.41 km) |
| Ortona to Scherpenheuvel | 745.55 mi (1,199.84 km) |
| Ortona to Schilde | 768.70 mi (1,237.11 km) |
| Ortona to Schoten | 771.47 mi (1,241.56 km) |
| Ortona to Seneffe | 742.42 mi (1,194.81 km) |
| Ortona to Seraing | 708.15 mi (1,139.66 km) |
| Ortona to Sint-Amandsberg | 783.47 mi (1,260.87 km) |
| Ortona to Sint-Andries | 807.88 mi (1,300.16 km) |
| Ortona to Sint-Genesius-Rode | 750.06 mi (1,207.11 km) |
