| Port Neches to Rochefort | 4,896.81 mi (7,880.65 km) |
| Port Neches to Rodez | 5,099.34 mi (8,206.59 km) |
| Port Neches to Rognac | 5,244.19 mi (8,439.71 km) |
| Port Neches to Roissy-en-Brie | 4,969.31 mi (7,997.34 km) |
| Port Neches to Romainville | 4,957.64 mi (7,978.56 km) |
| Port Neches to Romans-sur-Isere | 5,185.88 mi (8,345.86 km) |
| Port Neches to Rombas | 5,095.23 mi (8,199.98 km) |
| Port Neches to Romilly-sur-Seine | 5,021.76 mi (8,081.75 km) |
| Port Neches to Ronchin | 4,933.94 mi (7,940.41 km) |
| Port Neches to Roncq | 4,930.90 mi (7,935.51 km) |
| Port Neches to Roquebrune-sur-Argens | 5,307.56 mi (8,541.69 km) |
| Port Neches to Roquevaire | 5,265.19 mi (8,473.50 km) |
| Port Neches to Rosny-sous-Bois | 4,960.14 mi (7,982.57 km) |
| Port Neches to Roubaix | 4,935.18 mi (7,942.41 km) |
| Port Neches to Rouen | 4,886.29 mi (7,863.72 km) |
