| Portage to Kidbrooke | 3,862.11 mi (6,215.46 km) |
| Portage to Kidderminster | 3,746.91 mi (6,030.06 km) |
| Portage to Kidlington | 3,800.39 mi (6,116.13 km) |
| Portage to Kidsgrove | 3,726.78 mi (5,997.67 km) |
| Portage to Killamarsh | 3,755.26 mi (6,043.51 km) |
| Portage to Killingworth | 3,697.70 mi (5,950.87 km) |
| Portage to Kilmarnock | 3,575.61 mi (5,754.38 km) |
| Portage to Kilsyth | 3,582.13 mi (5,764.88 km) |
| Portage to Kilwinning | 3,566.97 mi (5,740.48 km) |
| Portage to King's Lynn | 3,836.22 mi (6,173.80 km) |
| Portage to Kings Norton | 3,758.65 mi (6,048.97 km) |
| Portage to Kingsnorth | 3,905.04 mi (6,284.56 km) |
| Portage to Kingsteignton | 3,748.46 mi (6,032.56 km) |
| Portage to Kingston upon Hull | 3,779.28 mi (6,082.16 km) |
| Portage to Kingston upon Thames | 3,851.15 mi (6,197.83 km) |
