| Petaluma to Klaukkala | 5,375.98 mi (8,651.80 km) |
| Petaluma to Kokkola | 5,139.06 mi (8,270.52 km) |
| Petaluma to Kontiolahti | 5,292.98 mi (8,518.23 km) |
| Petaluma to Korsholm | 5,162.33 mi (8,307.97 km) |
| Petaluma to Kotka | 5,402.06 mi (8,693.78 km) |
| Petaluma to Kouvola | 5,373.46 mi (8,647.75 km) |
| Petaluma to Kuhmo | 5,202.16 mi (8,372.06 km) |
| Petaluma to Kuopio | 5,258.46 mi (8,462.67 km) |
| Petaluma to Kurikka | 5,203.27 mi (8,373.85 km) |
| Petaluma to Kuusamo | 5,080.89 mi (8,176.91 km) |
| Petaluma to Kuusankoski | 5,369.82 mi (8,641.89 km) |
| Petaluma to Lahti | 5,351.48 mi (8,612.38 km) |
| Petaluma to Laitila | 5,298.39 mi (8,526.94 km) |
| Petaluma to Lapinlahti | 5,224.76 mi (8,408.43 km) |
| Petaluma to Lappeenranta | 5,380.77 mi (8,659.52 km) |
