| Caister-on-Sea to Mouscron | 146.94 mi (236.48 km) |
| Caister-on-Sea to Namur | 202.19 mi (325.40 km) |
| Caister-on-Sea to Neder-Over-Heembeek | 165.73 mi (266.72 km) |
| Caister-on-Sea to Neerpelt | 185.53 mi (298.58 km) |
| Caister-on-Sea to Nevele | 136.04 mi (218.93 km) |
| Caister-on-Sea to Niel | 153.40 mi (246.87 km) |
| Caister-on-Sea to Nieuwpoort | 114.54 mi (184.33 km) |
| Caister-on-Sea to Nijlen | 161.15 mi (259.35 km) |
| Caister-on-Sea to Ninove | 159.10 mi (256.05 km) |
| Caister-on-Sea to Nivelles | 180.80 mi (290.96 km) |
| Caister-on-Sea to Olen | 168.54 mi (271.24 km) |
| Caister-on-Sea to Oostakker | 137.86 mi (221.87 km) |
| Caister-on-Sea to Oosterzele | 147.00 mi (236.57 km) |
| Caister-on-Sea to Oostkamp | 121.63 mi (195.74 km) |
| Caister-on-Sea to Opglabbeek | 198.05 mi (318.73 km) |
