| Ottaviano to Roeselare | 883.64 mi (1,422.07 km) |
| Ottaviano to Ronse | 859.74 mi (1,383.61 km) |
| Ottaviano to Rotselaar | 839.61 mi (1,351.22 km) |
| Ottaviano to Rumst | 854.66 mi (1,375.45 km) |
| Ottaviano to Saint-Ghislain | 837.93 mi (1,348.52 km) |
| Ottaviano to Saint-Nicolas | 800.53 mi (1,288.34 km) |
| Ottaviano to Saint-Vith | 765.54 mi (1,232.02 km) |
| Ottaviano to Scherpenheuvel | 836.00 mi (1,345.42 km) |
| Ottaviano to Schilde | 858.90 mi (1,382.26 km) |
| Ottaviano to Schoten | 861.57 mi (1,386.56 km) |
| Ottaviano to Seneffe | 829.78 mi (1,335.41 km) |
| Ottaviano to Seraing | 798.60 mi (1,285.22 km) |
| Ottaviano to Sint-Amandsberg | 871.38 mi (1,402.34 km) |
| Ottaviano to Sint-Andries | 895.04 mi (1,440.43 km) |
| Ottaviano to Sint-Genesius-Rode | 838.33 mi (1,349.16 km) |
