| Caerphilly to Neustadt bei Coburg | 629.01 mi (1,012.30 km) |
| Caerphilly to Neustadt in Holstein | 610.01 mi (981.71 km) |
| Caerphilly to Neustrelitz | 694.71 mi (1,118.02 km) |
| Caerphilly to Neutraubling | 702.03 mi (1,129.80 km) |
| Caerphilly to Neuwied | 470.63 mi (757.40 km) |
| Caerphilly to Neviges | 443.77 mi (714.18 km) |
| Caerphilly to Nidda | 537.12 mi (864.41 km) |
| Caerphilly to Nidderau | 535.15 mi (861.25 km) |
| Caerphilly to Nideggen | 424.59 mi (683.32 km) |
| Caerphilly to Niebull | 545.00 mi (877.09 km) |
| Caerphilly to Nieder-Olm | 511.92 mi (823.85 km) |
| Caerphilly to Niederkassel | 446.58 mi (718.70 km) |
| Caerphilly to Niederkruchten | 407.47 mi (655.76 km) |
| Caerphilly to Niedernhausen | 511.85 mi (823.75 km) |
| Caerphilly to Niederwerrn | 593.30 mi (954.82 km) |
