| Port Neches to Pully | 5,206.85 mi (8,379.62 km) |
| Port Neches to Rapperswil-Jona | 5,272.28 mi (8,484.91 km) |
| Port Neches to Regensdorf | 5,250.64 mi (8,450.10 km) |
| Port Neches to Reinach | 5,212.88 mi (8,389.32 km) |
| Port Neches to Renens | 5,202.82 mi (8,373.13 km) |
| Port Neches to Rheinfelden | 5,219.52 mi (8,400.01 km) |
| Port Neches to Richterswil | 5,267.51 mi (8,477.24 km) |
| Port Neches to Riehen | 5,211.61 mi (8,387.27 km) |
| Port Neches to Risch | 5,259.09 mi (8,463.69 km) |
| Port Neches to Romanshorn | 5,282.31 mi (8,501.06 km) |
| Port Neches to Rorschach | 5,291.46 mi (8,515.78 km) |
| Port Neches to Rothrist | 5,231.19 mi (8,418.79 km) |
| Port Neches to Ruti | 5,271.93 mi (8,484.35 km) |
| Port Neches to Sankt Gallen | 5,287.69 mi (8,509.72 km) |
| Port Neches to Sarnen | 5,259.75 mi (8,464.76 km) |
