| Port Neches to Creutzwald | 5,120.69 mi (8,240.95 km) |
| Port Neches to Croissy-sur-Seine | 4,945.76 mi (7,959.42 km) |
| Port Neches to Croix | 4,934.31 mi (7,941.00 km) |
| Port Neches to Crosne | 4,963.67 mi (7,988.25 km) |
| Port Neches to Cuers | 5,289.47 mi (8,512.58 km) |
| Port Neches to Cugnaux | 5,068.99 mi (8,157.76 km) |
| Port Neches to Cusset | 5,083.00 mi (8,180.29 km) |
| Port Neches to Dammarie-le-Lys | 4,976.85 mi (8,009.47 km) |
| Port Neches to Dammartin-en-Goele | 4,962.79 mi (7,986.84 km) |
| Port Neches to Dardilly | 5,148.81 mi (8,286.21 km) |
| Port Neches to Darnetal | 4,888.80 mi (7,867.77 km) |
| Port Neches to Dax | 4,955.52 mi (7,975.14 km) |
| Port Neches to Decines-Charpieu | 5,158.79 mi (8,302.27 km) |
| Port Neches to Denain | 4,954.25 mi (7,973.10 km) |
| Port Neches to Deuil-la-Barre | 4,950.51 mi (7,967.07 km) |
