| Saint Austell to Juprelle | 453.80 mi (730.32 km) |
| Saint Austell to Jurbise | 383.90 mi (617.83 km) |
| Saint Austell to Kalmthout | 409.79 mi (659.50 km) |
| Saint Austell to Kampenhout | 411.06 mi (661.54 km) |
| Saint Austell to Kapelle-op-den-Bos | 403.35 mi (649.14 km) |
| Saint Austell to Kapellen | 407.86 mi (656.39 km) |
| Saint Austell to Kasterlee | 429.67 mi (691.49 km) |
| Saint Austell to Keerbergen | 414.79 mi (667.54 km) |
| Saint Austell to Kinrooi | 463.35 mi (745.70 km) |
| Saint Austell to Knokke-Heist | 358.93 mi (577.65 km) |
| Saint Austell to Koekelare | 343.70 mi (553.13 km) |
| Saint Austell to Koekelberg | 401.47 mi (646.11 km) |
| Saint Austell to Koksijde | 329.51 mi (530.30 km) |
| Saint Austell to Kontich | 407.47 mi (655.76 km) |
| Saint Austell to Kortemark | 346.08 mi (556.96 km) |
