| Martinez to Yonkers (New York) | 2,548.69 mi (4,101.72 km) |
| Martinez to Yorba Linda (California) | 373.65 mi (601.32 km) |
| Martinez to York (Pennsylvania) | 2,414.93 mi (3,886.45 km) |
| Martinez to Yorktown (Indiana) | 1,954.84 mi (3,146.01 km) |
| Martinez to Yorkville (Illinois) | 1,792.58 mi (2,884.88 km) |
| Martinez to Youngstown (Ohio) | 2,198.88 mi (3,538.76 km) |
| Martinez to Youngsville (Louisiana) | 1,799.52 mi (2,896.05 km) |
| Martinez to Ypsilanti (Michigan) | 2,037.36 mi (3,278.82 km) |
| Martinez to Yuba City (California) | 82.70 mi (133.10 km) |
| Martinez to Yucaipa (California) | 394.12 mi (634.28 km) |
| Martinez to Yucca Valley (California) | 415.60 mi (668.84 km) |
| Martinez to Yukon (Oklahoma) | 1,354.91 mi (2,180.52 km) |
| Martinez to Yulee (Florida) | 2,349.96 mi (3,781.89 km) |
| Martinez to Yuma (Arizona) | 566.40 mi (911.53 km) |
| Martinez to Zachary (Louisiana) | 1,827.82 mi (2,941.60 km) |
