| Ashtabula to Roermond | 3,929.71 mi (6,324.26 km) |
| Ashtabula to Roosendaal | 3,860.30 mi (6,212.56 km) |
| Ashtabula to Rosmalen | 3,889.82 mi (6,260.06 km) |
| Ashtabula to Rotterdam | 3,850.52 mi (6,196.82 km) |
| Ashtabula to Rozenburg | 3,841.23 mi (6,181.85 km) |
| Ashtabula to Rucphen | 3,865.44 mi (6,220.82 km) |
| Ashtabula to s-Gravendeel | 3,859.06 mi (6,210.56 km) |
| Ashtabula to s-Gravenzande | 3,835.24 mi (6,172.23 km) |
| Ashtabula to s-Heerenberg | 3,918.30 mi (6,305.89 km) |
| Ashtabula to s-Hertogenbosch | 3,888.31 mi (6,257.63 km) |
| Ashtabula to Sassenheim | 3,842.01 mi (6,183.12 km) |
| Ashtabula to Schaesberg | 3,940.58 mi (6,341.74 km) |
| Ashtabula to Schagen | 3,835.72 mi (6,172.99 km) |
| Ashtabula to Scherpenzeel | 3,882.26 mi (6,247.89 km) |
| Ashtabula to Scheveningen | 3,836.05 mi (6,173.53 km) |
