| Thibodaux to Karis | 5,213.04 mi (8,389.58 km) |
| Thibodaux to Karkkila | 5,209.94 mi (8,384.58 km) |
| Thibodaux to Kauhajoki | 5,080.11 mi (8,175.64 km) |
| Thibodaux to Kauhava | 5,077.68 mi (8,171.74 km) |
| Thibodaux to Kauniainen | 5,237.05 mi (8,428.22 km) |
| Thibodaux to Kemi | 5,011.53 mi (8,065.29 km) |
| Thibodaux to Kemijarvi | 5,036.74 mi (8,105.84 km) |
| Thibodaux to Kempele | 5,066.61 mi (8,153.92 km) |
| Thibodaux to Kerava | 5,239.68 mi (8,432.46 km) |
| Thibodaux to Keuruu | 5,153.65 mi (8,294.00 km) |
| Thibodaux to Kiiminki | 5,064.00 mi (8,149.72 km) |
| Thibodaux to Kirkkonummi | 5,232.32 mi (8,420.60 km) |
| Thibodaux to Kitee | 5,298.38 mi (8,526.93 km) |
| Thibodaux to Kiuruvesi | 5,145.05 mi (8,280.16 km) |
| Thibodaux to Kivisto | 5,235.79 mi (8,426.20 km) |
