| Niederkassel to Oswestry | 452.73 mi (728.59 km) |
| Niederkassel to Otley | 424.92 mi (683.84 km) |
| Niederkassel to Ovenden | 427.10 mi (687.35 km) |
| Niederkassel to Oxford | 363.87 mi (585.59 km) |
| Niederkassel to Oxted | 307.23 mi (494.44 km) |
| Niederkassel to Padbury | 353.18 mi (568.39 km) |
| Niederkassel to Padiham | 444.76 mi (715.77 km) |
| Niederkassel to Paignton | 464.78 mi (747.98 km) |
| Niederkassel to Paisley | 585.51 mi (942.28 km) |
| Niederkassel to Palmers Green | 313.90 mi (505.17 km) |
| Niederkassel to Parkstone | 392.43 mi (631.55 km) |
| Niederkassel to Partick | 582.72 mi (937.80 km) |
| Niederkassel to Patcham | 313.31 mi (504.22 km) |
| Niederkassel to Peebles | 537.90 mi (865.67 km) |
| Niederkassel to Pelsall | 404.98 mi (651.75 km) |
