| Harpenden to Rozaje | 1,137.38 mi (1,830.43 km) |
| Harpenden to Savnik | 1,091.65 mi (1,756.83 km) |
| Harpenden to Tivat | 1,100.43 mi (1,770.97 km) |
| Harpenden to Tuzi | 1,127.22 mi (1,814.08 km) |
| Harpenden to Zabljak | 1,083.23 mi (1,743.29 km) |
| Harpenden to Aalsmeer | 219.00 mi (352.45 km) |
| Harpenden to Aalten | 295.85 mi (476.12 km) |
| Harpenden to Abcoude | 228.28 mi (367.38 km) |
| Harpenden to Alblasserdam | 214.24 mi (344.78 km) |
| Harpenden to Alkmaar | 223.13 mi (359.10 km) |
| Harpenden to Almelo | 300.16 mi (483.06 km) |
| Harpenden to Almere | 239.37 mi (385.24 km) |
| Harpenden to Alphen aan den Rijn | 214.69 mi (345.51 km) |
| Harpenden to Amersfoort | 245.09 mi (394.43 km) |
| Harpenden to Amstelveen | 223.46 mi (359.62 km) |
