| Port Neches to Redon | 4,801.53 mi (7,727.31 km) |
| Port Neches to Reims | 5,011.77 mi (8,065.66 km) |
| Port Neches to Rennes | 4,806.64 mi (7,735.54 km) |
| Port Neches to Revel | 5,101.15 mi (8,209.50 km) |
| Port Neches to Reze | 4,836.00 mi (7,782.79 km) |
| Port Neches to Riedisheim | 5,195.26 mi (8,360.97 km) |
| Port Neches to Rillieux-la-Pape | 5,154.52 mi (8,295.40 km) |
| Port Neches to Riom | 5,075.59 mi (8,168.37 km) |
| Port Neches to Riorges | 5,110.86 mi (8,225.14 km) |
| Port Neches to Ris-Orangis | 4,963.59 mi (7,988.13 km) |
| Port Neches to Rive-de-Gier | 5,151.72 mi (8,290.90 km) |
| Port Neches to Rivesaltes | 5,161.70 mi (8,306.95 km) |
| Port Neches to Rixheim | 5,196.78 mi (8,363.41 km) |
| Port Neches to Roanne | 5,112.26 mi (8,227.39 km) |
| Port Neches to Roche-la-Moliere | 5,142.11 mi (8,275.42 km) |
