| San Vicente de Castellet to Kinston (North Carolina) | 4,166.18 mi (6,704.83 km) |
| San Vicente de Castellet to Kirkland (Washington) | 5,380.82 mi (8,659.59 km) |
| San Vicente de Castellet to Kirksville (Missouri) | 4,654.25 mi (7,490.30 km) |
| San Vicente de Castellet to Kirkwood (Missouri) | 4,626.92 mi (7,446.31 km) |
| San Vicente de Castellet to Kiryas Joel (New York) | 3,795.63 mi (6,108.47 km) |
| San Vicente de Castellet to Kissimmee (Florida) | 4,623.10 mi (7,440.16 km) |
| San Vicente de Castellet to Klamath Falls (Oregon) | 5,661.39 mi (9,111.12 km) |
| San Vicente de Castellet to Knightdale (North Carolina) | 4,190.02 mi (6,743.19 km) |
| San Vicente de Castellet to Knik-Fairview (Alaska) | 5,131.49 mi (8,258.34 km) |
| San Vicente de Castellet to Knoxville (Tennessee) | 4,438.59 mi (7,143.22 km) |
| San Vicente de Castellet to Kokomo (Indiana) | 4,364.65 mi (7,024.22 km) |
| San Vicente de Castellet to Kuna (Idaho) | 5,417.60 mi (8,718.79 km) |
| San Vicente de Castellet to Kyle (Texas) | 5,329.08 mi (8,576.33 km) |
| San Vicente de Castellet to La Cañada Flintridge (California) | 5,963.83 mi (9,597.86 km) |
| San Vicente de Castellet to La Crescenta-Montrose (California) | 5,963.95 mi (9,598.05 km) |
