| Porthcawl to Nordwalde | 478.94 mi (770.78 km) |
| Porthcawl to Northeim | 587.02 mi (944.71 km) |
| Porthcawl to Norvenich | 450.32 mi (724.72 km) |
| Porthcawl to Nossen | 733.48 mi (1,180.42 km) |
| Porthcawl to Nottuln | 473.45 mi (761.95 km) |
| Porthcawl to Numbrecht | 487.50 mi (784.56 km) |
| Porthcawl to Nuremberg | 663.16 mi (1,067.25 km) |
| Porthcawl to Nurtingen | 609.29 mi (980.55 km) |
| Porthcawl to Nussloch | 564.60 mi (908.63 km) |
| Porthcawl to Ober-Ramstadt | 555.93 mi (894.68 km) |
| Porthcawl to Oberasbach | 658.74 mi (1,060.14 km) |
| Porthcawl to Oberderdingen | 575.56 mi (926.28 km) |
| Porthcawl to Oberhaching | 721.02 mi (1,160.36 km) |
| Porthcawl to Oberhausen | 453.95 mi (730.56 km) |
| Porthcawl to Oberhausen-Rheinhausen | 557.28 mi (896.85 km) |
