| Port Arthur to Rodgau | 5,185.84 mi (8,345.80 km) |
| Port Arthur to Roding | 5,354.77 mi (8,617.67 km) |
| Port Arthur to Rodinghausen | 5,096.72 mi (8,202.38 km) |
| Port Arthur to Roetgen | 5,060.79 mi (8,144.55 km) |
| Port Arthur to Rommerskirchen | 5,067.80 mi (8,155.84 km) |
| Port Arthur to Ronnenberg | 5,138.20 mi (8,269.14 km) |
| Port Arthur to Rosbach vor der Hohe | 5,169.36 mi (8,319.28 km) |
| Port Arthur to Rosdorf | 5,174.83 mi (8,328.09 km) |
| Port Arthur to Rosenheim | 5,388.65 mi (8,672.20 km) |
| Port Arthur to Rosrath | 5,091.09 mi (8,193.32 km) |
| Port Arthur to Rossdorf | 5,186.15 mi (8,346.31 km) |
| Port Arthur to Rosstal | 5,284.57 mi (8,504.70 km) |
| Port Arthur to Rostock | 5,167.22 mi (8,315.84 km) |
| Port Arthur to Rotenburg an der Fulda | 5,185.36 mi (8,345.03 km) |
| Port Arthur to Roth | 5,298.03 mi (8,526.36 km) |
