| Ottawa to St. George (Utah) | 1,352.49 mi (2,176.62 km) |
| Ottawa to St. Helens (Oregon) | 1,715.28 mi (2,760.48 km) |
| Ottawa to St. James (New York) | 815.45 mi (1,312.34 km) |
| Ottawa to St. John (Indiana) | 70.56 mi (113.55 km) |
| Ottawa to St. Joseph (Missouri) | 333.36 mi (536.49 km) |
| Ottawa to St. Louis (Missouri) | 202.35 mi (325.66 km) |
| Ottawa to St. Louis Park (Minnesota) | 337.50 mi (543.15 km) |
| Ottawa to St. Marys (Georgia) | 836.16 mi (1,345.66 km) |
| Ottawa to St. Marys (Pennsylvania) | 533.08 mi (857.92 km) |
| Ottawa to St. Matthews (Kentucky) | 273.23 mi (439.72 km) |
| Ottawa to St. Michael (Minnesota) | 361.14 mi (581.20 km) |
| Ottawa to St. Paul (Minnesota) | 328.69 mi (528.97 km) |
| Ottawa to St. Peter (Minnesota) | 331.58 mi (533.63 km) |
| Ottawa to St. Peters (Missouri) | 201.14 mi (323.71 km) |
| Ottawa to St. Petersburg (Florida) | 999.76 mi (1,608.96 km) |
