| Port Neches to Racale | 5,934.11 mi (9,550.03 km) |
| Port Neches to Racconigi | 5,308.24 mi (8,542.79 km) |
| Port Neches to Raffadali | 5,834.51 mi (9,389.74 km) |
| Port Neches to Ragusa | 5,907.63 mi (9,507.41 km) |
| Port Neches to Ramacca | 5,888.27 mi (9,476.26 km) |
| Port Neches to Randazzo | 5,879.91 mi (9,462.80 km) |
| Port Neches to Rapallo | 5,388.74 mi (8,672.34 km) |
| Port Neches to Ravanusa | 5,859.65 mi (9,430.19 km) |
| Port Neches to Ravenna | 5,511.54 mi (8,869.97 km) |
| Port Neches to Recanati | 5,605.98 mi (9,021.95 km) |
| Port Neches to Recco | 5,384.61 mi (8,665.69 km) |
| Port Neches to Reggello | 5,510.35 mi (8,868.06 km) |
| Port Neches to Reggio di Calabria | 5,902.06 mi (9,498.45 km) |
| Port Neches to Reggio Emilia | 5,435.57 mi (8,747.70 km) |
| Port Neches to Reggiolo | 5,435.48 mi (8,747.55 km) |
