| Blue Ash to Roeselare | 4,088.07 mi (6,579.12 km) |
| Blue Ash to Ronse | 4,112.66 mi (6,618.68 km) |
| Blue Ash to Rotselaar | 4,149.89 mi (6,678.60 km) |
| Blue Ash to Rumst | 4,134.37 mi (6,653.62 km) |
| Blue Ash to Saint-Ghislain | 4,130.35 mi (6,647.15 km) |
| Blue Ash to Saint-Nicolas | 4,191.86 mi (6,746.15 km) |
| Blue Ash to Saint-Vith | 4,226.46 mi (6,801.83 km) |
| Blue Ash to Scherpenheuvel | 4,158.22 mi (6,692.01 km) |
| Blue Ash to Schilde | 4,135.57 mi (6,655.56 km) |
| Blue Ash to Schoten | 4,132.48 mi (6,650.58 km) |
| Blue Ash to Seneffe | 4,144.82 mi (6,670.45 km) |
| Blue Ash to Seraing | 4,192.15 mi (6,746.62 km) |
| Blue Ash to Sint-Amandsberg | 4,109.27 mi (6,613.23 km) |
| Blue Ash to Sint-Andries | 4,082.78 mi (6,570.60 km) |
| Blue Ash to Sint-Genesius-Rode | 4,142.05 mi (6,665.99 km) |
