| Celtik to Roeselare | 1,609.99 mi (2,591.03 km) |
| Celtik to Ronse | 1,585.88 mi (2,552.23 km) |
| Celtik to Rotselaar | 1,545.47 mi (2,487.20 km) |
| Celtik to Rumst | 1,560.72 mi (2,511.74 km) |
| Celtik to Saint-Ghislain | 1,569.99 mi (2,526.65 km) |
| Celtik to Saint-Nicolas | 1,503.96 mi (2,420.38 km) |
| Celtik to Saint-Vith | 1,470.41 mi (2,366.40 km) |
| Celtik to Scherpenheuvel | 1,536.43 mi (2,472.64 km) |
| Celtik to Schilde | 1,558.54 mi (2,508.24 km) |
| Celtik to Schoten | 1,561.65 mi (2,513.24 km) |
| Celtik to Seneffe | 1,554.00 mi (2,500.92 km) |
| Celtik to Seraing | 1,504.02 mi (2,420.48 km) |
| Celtik to Sint-Amandsberg | 1,587.03 mi (2,554.08 km) |
| Celtik to Sint-Andries | 1,613.55 mi (2,596.75 km) |
| Celtik to Sint-Genesius-Rode | 1,555.15 mi (2,502.77 km) |
