| Wallingford Center to Juprelle | 3,630.24 mi (5,842.31 km) |
| Wallingford Center to Jurbise | 3,569.94 mi (5,745.26 km) |
| Wallingford Center to Kalmthout | 3,570.12 mi (5,745.56 km) |
| Wallingford Center to Kampenhout | 3,584.63 mi (5,768.90 km) |
| Wallingford Center to Kapelle-op-den-Bos | 3,575.31 mi (5,753.91 km) |
| Wallingford Center to Kapellen | 3,570.45 mi (5,746.08 km) |
| Wallingford Center to Kasterlee | 3,592.92 mi (5,782.24 km) |
| Wallingford Center to Keerbergen | 3,586.35 mi (5,771.67 km) |
| Wallingford Center to Kinrooi | 3,627.37 mi (5,837.69 km) |
| Wallingford Center to Knokke-Heist | 3,523.61 mi (5,670.70 km) |
| Wallingford Center to Koekelare | 3,517.27 mi (5,660.50 km) |
| Wallingford Center to Koekelberg | 3,577.76 mi (5,757.85 km) |
| Wallingford Center to Koksijde | 3,503.62 mi (5,638.53 km) |
| Wallingford Center to Kontich | 3,575.73 mi (5,754.59 km) |
| Wallingford Center to Kortemark | 3,521.39 mi (5,667.12 km) |
